7131493078

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{3271}}^1$

素因数の和:3592

約数の個数: 32

約数和(自身を含む): 11026509120

約数和(自身を除く): 3895016042

約数列:

[1, 2, 73, 109, 137, 146, 218, 274, 3271, 6542, 7957, 10001, 14933, 15914, 20002, 29866, 238783, 356539, 448127, 477566, 713078, 896254, 1090109, 2180218, 26027347, 32713271, 48845843, 52054694, 65426542, 97691686, 3565746539, 7131493078]

約数ペア:

[(1, 7131493078), (2, 3565746539), (73, 97691686), (109, 65426542), (137, 52054694), (146, 48845843), (218, 32713271), (274, 26027347), (3271, 2180218), (6542, 1090109), (7957, 896254), (10001, 713078), (14933, 477566), (15914, 448127), (20002, 356539), (29866, 238783)]