2571198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2111}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 6082560

約数和(自身を除く): 3511362

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 2111, 4222, 6333, 12666, 14777, 29554, 44331, 61219, 88662, 122438, 183657, 367314, 428533, 857066, 1285599, 2571198]

約数ペア:

[(1, 2571198), (2, 1285599), (3, 857066), (6, 428533), (7, 367314), (14, 183657), (21, 122438), (29, 88662), (42, 61219), (58, 44331), (87, 29554), (174, 14777), (203, 12666), (406, 6333), (609, 4222), (1218, 2111)]