4879210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1678

約数の個数: 32

約数和(自身を含む): 10276992

約数和(自身を除く): 5397782

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 1621, 3010, 3242, 8105, 11347, 16210, 22694, 56735, 69703, 113470, 139406, 348515, 487921, 697030, 975842, 2439605, 4879210]

約数ペア:

[(1, 4879210), (2, 2439605), (5, 975842), (7, 697030), (10, 487921), (14, 348515), (35, 139406), (43, 113470), (70, 69703), (86, 56735), (215, 22694), (301, 16210), (430, 11347), (602, 8105), (1505, 3242), (1621, 3010)]