9937928

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 26853120

約数和(自身を除く): 16915192

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 56, 68, 73, 77, 88, 91, 104, 119, 136, 143, 146, 154, 182, 187, 221, 238, 286, 292, 308, 364, 374, 442, 476, 511, 572, 584, 616, 728, 748, 803, 884, 949, 952, 1001, 1022, 1144, 1241, 1309, 1496, 1547, 1606, 1768, 1898, 2002, 2044, 2431, 2482, 2618, 3094, 3212, 3796, 4004, 4088, 4862, 4964, 5236, 5621, 6188, 6424, 6643, 7592, 8008, 8687, 9724, 9928, 10439, 10472, 11242, 12376, 13286, 13651, 16133, 17017, 17374, 19448, 20878, 22484, 26572, 27302, 32266, 34034, 34748, 41756, 44968, 53144, 54604, 64532, 68068, 69496, 73073, 83512, 95557, 109208, 112931, 129064, 136136, 146146, 177463, 191114, 225862, 292292, 354926, 382228, 451724, 584584, 709852, 764456, 903448, 1242241, 1419704, 2484482, 4968964, 9937928]

約数ペア:

[(1, 9937928), (2, 4968964), (4, 2484482), (7, 1419704), (8, 1242241), (11, 903448), (13, 764456), (14, 709852), (17, 584584), (22, 451724), (26, 382228), (28, 354926), (34, 292292), (44, 225862), (52, 191114), (56, 177463), (68, 146146), (73, 136136), (77, 129064), (88, 112931), (91, 109208), (104, 95557), (119, 83512), (136, 73073), (143, 69496), (146, 68068), (154, 64532), (182, 54604), (187, 53144), (221, 44968), (238, 41756), (286, 34748), (292, 34034), (308, 32266), (364, 27302), (374, 26572), (442, 22484), (476, 20878), (511, 19448), (572, 17374), (584, 17017), (616, 16133), (728, 13651), (748, 13286), (803, 12376), (884, 11242), (949, 10472), (952, 10439), (1001, 9928), (1022, 9724), (1144, 8687), (1241, 8008), (1309, 7592), (1496, 6643), (1547, 6424), (1606, 6188), (1768, 5621), (1898, 5236), (2002, 4964), (2044, 4862), (2431, 4088), (2482, 4004), (2618, 3796), (3094, 3212)]