1880485726

素因数分解:

$2^1\times 7^1\times {\mathrm{5521}}^1\times {\mathrm{24329}}^1$

素因数の和:29859

約数の個数: 16

約数和(自身を含む): 3224406240

約数和(自身を除く): 1343920514

約数列:

[1, 2, 7, 14, 5521, 11042, 24329, 38647, 48658, 77294, 170303, 340606, 134320409, 268640818, 940242863, 1880485726]

約数ペア:

[(1, 1880485726), (2, 940242863), (7, 268640818), (14, 134320409), (5521, 340606), (11042, 170303), (24329, 77294), (38647, 48658)]