807801836

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{6079}}^1$

素因数の和:6461

約数の個数: 24

約数和(自身を含む): 1430016000

約数和(自身を除く): 622214164

約数列:

[1, 2, 4, 139, 239, 278, 478, 556, 956, 6079, 12158, 24316, 33221, 66442, 132884, 844981, 1452881, 1689962, 2905762, 3379924, 5811524, 201950459, 403900918, 807801836]

約数ペア:

[(1, 807801836), (2, 403900918), (4, 201950459), (139, 5811524), (239, 3379924), (278, 2905762), (478, 1689962), (556, 1452881), (956, 844981), (6079, 132884), (12158, 66442), (24316, 33221)]