4766502020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1597}}^1\times {\mathrm{21319}}^1$

素因数の和:22932

約数の個数: 48

約数和(自身を含む): 11447304960

約数和(自身を除く): 6680802940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1597, 3194, 6388, 7985, 11179, 15970, 21319, 22358, 31940, 42638, 44716, 55895, 85276, 106595, 111790, 149233, 213190, 223580, 298466, 426380, 596932, 746165, 1492330, 2984660, 34046443, 68092886, 136185772, 170232215, 238325101, 340464430, 476650202, 680928860, 953300404, 1191625505, 2383251010, 4766502020]

約数ペア:

[(1, 4766502020), (2, 2383251010), (4, 1191625505), (5, 953300404), (7, 680928860), (10, 476650202), (14, 340464430), (20, 238325101), (28, 170232215), (35, 136185772), (70, 68092886), (140, 34046443), (1597, 2984660), (3194, 1492330), (6388, 746165), (7985, 596932), (11179, 426380), (15970, 298466), (21319, 223580), (22358, 213190), (31940, 149233), (42638, 111790), (44716, 106595), (55895, 85276)]