7861998

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{2477}}^1$

素因数の和:2528

約数の個数: 24

約数和(自身を含む): 16444008

約数和(自身を除く): 8582010

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 2477, 3174, 4954, 7431, 14862, 56971, 113942, 170913, 341826, 1310333, 2620666, 3930999, 7861998]

約数ペア:

[(1, 7861998), (2, 3930999), (3, 2620666), (6, 1310333), (23, 341826), (46, 170913), (69, 113942), (138, 56971), (529, 14862), (1058, 7431), (1587, 4954), (2477, 3174)]