17765762

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 31497984

約数和(自身を除く): 13732222

約数列:

[1, 2, 7, 14, 61, 71, 122, 142, 293, 427, 497, 586, 854, 994, 2051, 4102, 4331, 8662, 17873, 20803, 30317, 35746, 41606, 60634, 125111, 145621, 250222, 291242, 1268983, 2537966, 8882881, 17765762]

約数ペア:

[(1, 17765762), (2, 8882881), (7, 2537966), (14, 1268983), (61, 291242), (71, 250222), (122, 145621), (142, 125111), (293, 60634), (427, 41606), (497, 35746), (586, 30317), (854, 20803), (994, 17873), (2051, 8662), (4102, 4331)]