3727724

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:68

約数の個数: 96

約数和(自身を含む): 9408000

約数和(自身を除く): 5680276

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 49, 52, 76, 77, 91, 98, 133, 143, 154, 182, 196, 209, 247, 266, 286, 308, 343, 364, 418, 494, 532, 539, 572, 637, 686, 836, 931, 988, 1001, 1078, 1274, 1372, 1463, 1729, 1862, 2002, 2156, 2548, 2717, 2926, 3458, 3724, 3773, 4004, 4459, 5434, 5852, 6517, 6916, 7007, 7546, 8918, 10241, 10868, 12103, 13034, 14014, 15092, 17836, 19019, 20482, 24206, 26068, 28028, 38038, 40964, 48412, 49049, 71687, 76076, 84721, 98098, 133133, 143374, 169442, 196196, 266266, 286748, 338884, 532532, 931931, 1863862, 3727724]

約数ペア:

[(1, 3727724), (2, 1863862), (4, 931931), (7, 532532), (11, 338884), (13, 286748), (14, 266266), (19, 196196), (22, 169442), (26, 143374), (28, 133133), (38, 98098), (44, 84721), (49, 76076), (52, 71687), (76, 49049), (77, 48412), (91, 40964), (98, 38038), (133, 28028), (143, 26068), (154, 24206), (182, 20482), (196, 19019), (209, 17836), (247, 15092), (266, 14014), (286, 13034), (308, 12103), (343, 10868), (364, 10241), (418, 8918), (494, 7546), (532, 7007), (539, 6916), (572, 6517), (637, 5852), (686, 5434), (836, 4459), (931, 4004), (988, 3773), (1001, 3724), (1078, 3458), (1274, 2926), (1372, 2717), (1463, 2548), (1729, 2156), (1862, 2002)]