2681766

素因数分解:

$2^1\times 3^2\times {\mathrm{383}}^1\times {\mathrm{389}}^1$

素因数の和:780

約数の個数: 24

約数和(自身を含む): 5840640

約数和(自身を除く): 3158874

約数列:

[1, 2, 3, 6, 9, 18, 383, 389, 766, 778, 1149, 1167, 2298, 2334, 3447, 3501, 6894, 7002, 148987, 297974, 446961, 893922, 1340883, 2681766]

約数ペア:

[(1, 2681766), (2, 1340883), (3, 893922), (6, 446961), (9, 297974), (18, 148987), (383, 7002), (389, 6894), (766, 3501), (778, 3447), (1149, 2334), (1167, 2298)]