1419704

素因数分解:

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

素因数の和:120

約数の個数: 64

約数和(自身を含む): 3356640

約数和(自身を除く): 1936936

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 73, 88, 104, 136, 143, 146, 187, 221, 286, 292, 374, 442, 572, 584, 748, 803, 884, 949, 1144, 1241, 1496, 1606, 1768, 1898, 2431, 2482, 3212, 3796, 4862, 4964, 6424, 7592, 9724, 9928, 10439, 13651, 16133, 19448, 20878, 27302, 32266, 41756, 54604, 64532, 83512, 109208, 129064, 177463, 354926, 709852, 1419704]

約数ペア:

[(1, 1419704), (2, 709852), (4, 354926), (8, 177463), (11, 129064), (13, 109208), (17, 83512), (22, 64532), (26, 54604), (34, 41756), (44, 32266), (52, 27302), (68, 20878), (73, 19448), (88, 16133), (104, 13651), (136, 10439), (143, 9928), (146, 9724), (187, 7592), (221, 6424), (286, 4964), (292, 4862), (374, 3796), (442, 3212), (572, 2482), (584, 2431), (748, 1898), (803, 1768), (884, 1606), (949, 1496), (1144, 1241)]