2447646

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 5132160

約数和(自身を除く): 2684514

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 179, 258, 318, 358, 537, 1074, 2279, 4558, 6837, 7697, 9487, 13674, 15394, 18974, 23091, 28461, 46182, 56922, 407941, 815882, 1223823, 2447646]

約数ペア:

[(1, 2447646), (2, 1223823), (3, 815882), (6, 407941), (43, 56922), (53, 46182), (86, 28461), (106, 23091), (129, 18974), (159, 15394), (179, 13674), (258, 9487), (318, 7697), (358, 6837), (537, 4558), (1074, 2279)]