7785170

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 14700528

約数和(自身を除く): 6915358

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 397, 530, 794, 1961, 1985, 3922, 3970, 9805, 14689, 19610, 21041, 29378, 42082, 73445, 105205, 146890, 210410, 778517, 1557034, 3892585, 7785170]

約数ペア:

[(1, 7785170), (2, 3892585), (5, 1557034), (10, 778517), (37, 210410), (53, 146890), (74, 105205), (106, 73445), (185, 42082), (265, 29378), (370, 21041), (397, 19610), (530, 14689), (794, 9805), (1961, 3970), (1985, 3922)]