2321436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 6096384

約数和(自身を除く): 3774948

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 647, 897, 1196, 1294, 1794, 1941, 2588, 3588, 3882, 7764, 8411, 14881, 16822, 25233, 29762, 33644, 44643, 50466, 59524, 89286, 100932, 178572, 193453, 386906, 580359, 773812, 1160718, 2321436]

約数ペア:

[(1, 2321436), (2, 1160718), (3, 773812), (4, 580359), (6, 386906), (12, 193453), (13, 178572), (23, 100932), (26, 89286), (39, 59524), (46, 50466), (52, 44643), (69, 33644), (78, 29762), (92, 25233), (138, 16822), (156, 14881), (276, 8411), (299, 7764), (598, 3882), (647, 3588), (897, 2588), (1196, 1941), (1294, 1794)]