4472379

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 6726720

約数和(自身を除く): 2254341

約数列:

[1, 3, 9, 47, 97, 109, 141, 291, 327, 423, 873, 981, 4559, 5123, 10573, 13677, 15369, 31719, 41031, 46107, 95157, 496931, 1490793, 4472379]

約数ペア:

[(1, 4472379), (3, 1490793), (9, 496931), (47, 95157), (97, 46107), (109, 41031), (141, 31719), (291, 15369), (327, 13677), (423, 10573), (873, 5123), (981, 4559)]