4001770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 7630848

約数和(自身を除く): 3629078

約数列:

[1, 2, 5, 10, 23, 46, 115, 127, 137, 230, 254, 274, 635, 685, 1270, 1370, 2921, 3151, 5842, 6302, 14605, 15755, 17399, 29210, 31510, 34798, 86995, 173990, 400177, 800354, 2000885, 4001770]

約数ペア:

[(1, 4001770), (2, 2000885), (5, 800354), (10, 400177), (23, 173990), (46, 86995), (115, 34798), (127, 31510), (137, 29210), (230, 17399), (254, 15755), (274, 14605), (635, 6302), (685, 5842), (1270, 3151), (1370, 2921)]