2909802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2389}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 6883200

約数和(自身を除く): 3973398

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 2389, 4778, 7167, 14334, 16723, 33446, 50169, 69281, 100338, 138562, 207843, 415686, 484967, 969934, 1454901, 2909802]

約数ペア:

[(1, 2909802), (2, 1454901), (3, 969934), (6, 484967), (7, 415686), (14, 207843), (21, 138562), (29, 100338), (42, 69281), (58, 50169), (87, 33446), (174, 16723), (203, 14334), (406, 7167), (609, 4778), (1218, 2389)]