7254444

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 18361728

約数和(自身を除く): 11107284

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 827, 1462, 1654, 2193, 2481, 2924, 3308, 4386, 4962, 8772, 9924, 14059, 28118, 35561, 42177, 56236, 71122, 84354, 106683, 142244, 168708, 213366, 426732, 604537, 1209074, 1813611, 2418148, 3627222, 7254444]

約数ペア:

[(1, 7254444), (2, 3627222), (3, 2418148), (4, 1813611), (6, 1209074), (12, 604537), (17, 426732), (34, 213366), (43, 168708), (51, 142244), (68, 106683), (86, 84354), (102, 71122), (129, 56236), (172, 42177), (204, 35561), (258, 28118), (516, 14059), (731, 9924), (827, 8772), (1462, 4962), (1654, 4386), (2193, 3308), (2481, 2924)]