5538744

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1789}}^1$

素因数の和:1844

約数の個数: 48

約数和(自身を含む): 15358200

約数和(自身を除く): 9819456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 1789, 3096, 3578, 5367, 7156, 10734, 14312, 16101, 21468, 32202, 42936, 64404, 76927, 128808, 153854, 230781, 307708, 461562, 615416, 692343, 923124, 1384686, 1846248, 2769372, 5538744]

約数ペア:

[(1, 5538744), (2, 2769372), (3, 1846248), (4, 1384686), (6, 923124), (8, 692343), (9, 615416), (12, 461562), (18, 307708), (24, 230781), (36, 153854), (43, 128808), (72, 76927), (86, 64404), (129, 42936), (172, 32202), (258, 21468), (344, 16101), (387, 14312), (516, 10734), (774, 7156), (1032, 5367), (1548, 3578), (1789, 3096)]