2858744

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 3362056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 719, 994, 1438, 1988, 2876, 3976, 5033, 5752, 10066, 20132, 40264, 51049, 102098, 204196, 357343, 408392, 714686, 1429372, 2858744]

約数ペア:

[(1, 2858744), (2, 1429372), (4, 714686), (7, 408392), (8, 357343), (14, 204196), (28, 102098), (56, 51049), (71, 40264), (142, 20132), (284, 10066), (497, 5752), (568, 5033), (719, 3976), (994, 2876), (1438, 1988)]