3917576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 7996800

約数和(自身を除く): 4079224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 271, 278, 542, 556, 1084, 1112, 1807, 2168, 3523, 3614, 7046, 7228, 14092, 14456, 28184, 37669, 75338, 150676, 301352, 489697, 979394, 1958788, 3917576]

約数ペア:

[(1, 3917576), (2, 1958788), (4, 979394), (8, 489697), (13, 301352), (26, 150676), (52, 75338), (104, 37669), (139, 28184), (271, 14456), (278, 14092), (542, 7228), (556, 7046), (1084, 3614), (1112, 3523), (1807, 2168)]