3945656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3449}}^1$

素因数の和:3479

約数の個数: 32

約数和(自身を含む): 8694000

約数和(自身を除く): 4748344

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 3449, 6898, 13796, 27592, 37939, 44837, 75878, 89674, 151756, 179348, 303512, 358696, 493207, 986414, 1972828, 3945656]

約数ペア:

[(1, 3945656), (2, 1972828), (4, 986414), (8, 493207), (11, 358696), (13, 303512), (22, 179348), (26, 151756), (44, 89674), (52, 75878), (88, 44837), (104, 37939), (143, 27592), (286, 13796), (572, 6898), (1144, 3449)]