669494

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 1270080

約数和(自身を除く): 600586

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 97, 119, 194, 203, 238, 406, 493, 679, 986, 1358, 1649, 2813, 3298, 3451, 5626, 6902, 11543, 19691, 23086, 39382, 47821, 95642, 334747, 669494]

約数ペア:

[(1, 669494), (2, 334747), (7, 95642), (14, 47821), (17, 39382), (29, 23086), (34, 19691), (58, 11543), (97, 6902), (119, 5626), (194, 3451), (203, 3298), (238, 2813), (406, 1649), (493, 1358), (679, 986)]