3168175490

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{11471}}^1$

素因数の和:11938

約数の個数: 32

約数和(自身を含む): 5798407680

約数和(自身を除く): 2630232190

約数列:

[1, 2, 5, 10, 71, 142, 355, 389, 710, 778, 1945, 3890, 11471, 22942, 27619, 55238, 57355, 114710, 138095, 276190, 814441, 1628882, 4072205, 4462219, 8144410, 8924438, 22311095, 44622190, 316817549, 633635098, 1584087745, 3168175490]

約数ペア:

[(1, 3168175490), (2, 1584087745), (5, 633635098), (10, 316817549), (71, 44622190), (142, 22311095), (355, 8924438), (389, 8144410), (710, 4462219), (778, 4072205), (1945, 1628882), (3890, 814441), (11471, 276190), (22942, 138095), (27619, 114710), (55238, 57355)]