1520587026

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{4022717}}^1$

素因数の和:4022735

約数の個数: 32

約数和(自身を含む): 3861809280

約数和(自身を除く): 2341222254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 4022717, 8045434, 12068151, 24136302, 28159019, 36204453, 56318038, 72408906, 84477057, 108613359, 168954114, 217226718, 253431171, 506862342, 760293513, 1520587026]

約数ペア:

[(1, 1520587026), (2, 760293513), (3, 506862342), (6, 253431171), (7, 217226718), (9, 168954114), (14, 108613359), (18, 84477057), (21, 72408906), (27, 56318038), (42, 36204453), (54, 28159019), (63, 24136302), (126, 12068151), (189, 8045434), (378, 4022717)]