713861428

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{3623}}^1$

素因数の和:3892

約数の個数: 48

約数和(自身を含む): 1480679424

約数和(自身を除く): 766817996

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 227, 434, 454, 868, 908, 1589, 3178, 3623, 6356, 7037, 7246, 14074, 14492, 25361, 28148, 49259, 50722, 98518, 101444, 112313, 197036, 224626, 449252, 786191, 822421, 1572382, 1644842, 3144764, 3289684, 5756947, 11513894, 23027788, 25495051, 50990102, 101980204, 178465357, 356930714, 713861428]

約数ペア:

[(1, 713861428), (2, 356930714), (4, 178465357), (7, 101980204), (14, 50990102), (28, 25495051), (31, 23027788), (62, 11513894), (124, 5756947), (217, 3289684), (227, 3144764), (434, 1644842), (454, 1572382), (868, 822421), (908, 786191), (1589, 449252), (3178, 224626), (3623, 197036), (6356, 112313), (7037, 101444), (7246, 98518), (14074, 50722), (14492, 49259), (25361, 28148)]