6640254

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^2\times {\mathrm{167}}^1$

素因数の和:269

約数の個数: 36

約数和(自身を含む): 14787864

約数和(自身を除く): 8147610

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 167, 282, 334, 423, 501, 846, 1002, 1503, 2209, 3006, 4418, 6627, 7849, 13254, 15698, 19881, 23547, 39762, 47094, 70641, 141282, 368903, 737806, 1106709, 2213418, 3320127, 6640254]

約数ペア:

[(1, 6640254), (2, 3320127), (3, 2213418), (6, 1106709), (9, 737806), (18, 368903), (47, 141282), (94, 70641), (141, 47094), (167, 39762), (282, 23547), (334, 19881), (423, 15698), (501, 13254), (846, 7849), (1002, 6627), (1503, 4418), (2209, 3006)]