9940998

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 20756736

約数和(自身を除く): 10815738

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 258, 318, 727, 1454, 2181, 2279, 4362, 4558, 6837, 13674, 31261, 38531, 62522, 77062, 93783, 115593, 187566, 231186, 1656833, 3313666, 4970499, 9940998]

約数ペア:

[(1, 9940998), (2, 4970499), (3, 3313666), (6, 1656833), (43, 231186), (53, 187566), (86, 115593), (106, 93783), (129, 77062), (159, 62522), (258, 38531), (318, 31261), (727, 13674), (1454, 6837), (2181, 4558), (2279, 4362)]