1400773444

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{495323}}^1$

素因数の和:495435

約数の個数: 24

約数和(自身を含む): 2829290688

約数和(自身を除く): 1428517244

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 495323, 990646, 1981292, 3467261, 6934522, 13869044, 50027623, 100055246, 200110492, 350193361, 700386722, 1400773444]

約数ペア:

[(1, 1400773444), (2, 700386722), (4, 350193361), (7, 200110492), (14, 100055246), (28, 50027623), (101, 13869044), (202, 6934522), (404, 3467261), (707, 1981292), (1414, 990646), (2828, 495323)]