3996512

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{739}}^1$

素因数の和:775

約数の個数: 36

約数和(自身を含む): 8531460

約数和(自身を除く): 4534948

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 739, 1352, 1478, 2704, 2956, 5408, 5912, 9607, 11824, 19214, 23648, 38428, 76856, 124891, 153712, 249782, 307424, 499564, 999128, 1998256, 3996512]

約数ペア:

[(1, 3996512), (2, 1998256), (4, 999128), (8, 499564), (13, 307424), (16, 249782), (26, 153712), (32, 124891), (52, 76856), (104, 38428), (169, 23648), (208, 19214), (338, 11824), (416, 9607), (676, 5912), (739, 5408), (1352, 2956), (1478, 2704)]