309942696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1844897}}^1$

素因数の和:1844913

約数の個数: 32

約数和(自身を含む): 885551040

約数和(自身を除く): 575608344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1844897, 3689794, 5534691, 7379588, 11069382, 12914279, 14759176, 22138764, 25828558, 38742837, 44277528, 51657116, 77485674, 103314232, 154971348, 309942696]

約数ペア:

[(1, 309942696), (2, 154971348), (3, 103314232), (4, 77485674), (6, 51657116), (7, 44277528), (8, 38742837), (12, 25828558), (14, 22138764), (21, 14759176), (24, 12914279), (28, 11069382), (42, 7379588), (56, 5534691), (84, 3689794), (168, 1844897)]