9040892

素因数分解:

$2^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:450

約数の個数: 36

約数和(自身を含む): 18577440

約数和(自身を除く): 9536548

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 193, 196, 239, 386, 478, 772, 956, 1351, 1673, 2702, 3346, 5404, 6692, 9457, 11711, 18914, 23422, 37828, 46127, 46844, 92254, 184508, 322889, 645778, 1291556, 2260223, 4520446, 9040892]

約数ペア:

[(1, 9040892), (2, 4520446), (4, 2260223), (7, 1291556), (14, 645778), (28, 322889), (49, 184508), (98, 92254), (193, 46844), (196, 46127), (239, 37828), (386, 23422), (478, 18914), (772, 11711), (956, 9457), (1351, 6692), (1673, 5404), (2702, 3346)]