2426710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1697}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 5134752

約数和(自身を除く): 2708042

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1697, 3394, 8485, 16970, 18667, 22061, 37334, 44122, 93335, 110305, 186670, 220610, 242671, 485342, 1213355, 2426710]

約数ペア:

[(1, 2426710), (2, 1213355), (5, 485342), (10, 242671), (11, 220610), (13, 186670), (22, 110305), (26, 93335), (55, 44122), (65, 37334), (110, 22061), (130, 18667), (143, 16970), (286, 8485), (715, 3394), (1430, 1697)]