1002008

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 2224800

約数和(自身を除く): 1222792

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 617, 812, 1234, 1624, 2468, 4319, 4936, 8638, 17276, 17893, 34552, 35786, 71572, 125251, 143144, 250502, 501004, 1002008]

約数ペア:

[(1, 1002008), (2, 501004), (4, 250502), (7, 143144), (8, 125251), (14, 71572), (28, 35786), (29, 34552), (56, 17893), (58, 17276), (116, 8638), (203, 4936), (232, 4319), (406, 2468), (617, 1624), (812, 1234)]