622812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 1596672

約数和(自身を除く): 973860

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 71, 86, 102, 129, 142, 172, 204, 213, 258, 284, 426, 516, 731, 852, 1207, 1462, 2193, 2414, 2924, 3053, 3621, 4386, 4828, 6106, 7242, 8772, 9159, 12212, 14484, 18318, 36636, 51901, 103802, 155703, 207604, 311406, 622812]

約数ペア:

[(1, 622812), (2, 311406), (3, 207604), (4, 155703), (6, 103802), (12, 51901), (17, 36636), (34, 18318), (43, 14484), (51, 12212), (68, 9159), (71, 8772), (86, 7242), (102, 6106), (129, 4828), (142, 4386), (172, 3621), (204, 3053), (213, 2924), (258, 2414), (284, 2193), (426, 1462), (516, 1207), (731, 852)]