1630242

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:143

約数の個数: 36

約数和(自身を含む): 3696966

約数和(自身を除く): 2066724

約数列:

[1, 2, 3, 6, 9, 18, 41, 47, 82, 94, 123, 141, 246, 282, 369, 423, 738, 846, 1927, 2209, 3854, 4418, 5781, 6627, 11562, 13254, 17343, 19881, 34686, 39762, 90569, 181138, 271707, 543414, 815121, 1630242]

約数ペア:

[(1, 1630242), (2, 815121), (3, 543414), (6, 271707), (9, 181138), (18, 90569), (41, 39762), (47, 34686), (82, 19881), (94, 17343), (123, 13254), (141, 11562), (246, 6627), (282, 5781), (369, 4418), (423, 3854), (738, 2209), (846, 1927)]