2168418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3037}}^1$

素因数の和:3066

約数の個数: 32

約数和(自身を含む): 5249664

約数和(自身を除く): 3081246

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 3037, 6074, 9111, 18222, 21259, 42518, 51629, 63777, 103258, 127554, 154887, 309774, 361403, 722806, 1084209, 2168418]

約数ペア:

[(1, 2168418), (2, 1084209), (3, 722806), (6, 361403), (7, 309774), (14, 154887), (17, 127554), (21, 103258), (34, 63777), (42, 51629), (51, 42518), (102, 21259), (119, 18222), (238, 9111), (357, 6074), (714, 3037)]