7141868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 13154400

約数和(自身を除く): 6012532

約数列:

[1, 2, 4, 23, 46, 92, 149, 298, 521, 596, 1042, 2084, 3427, 6854, 11983, 13708, 23966, 47932, 77629, 155258, 310516, 1785467, 3570934, 7141868]

約数ペア:

[(1, 7141868), (2, 3570934), (4, 1785467), (23, 310516), (46, 155258), (92, 77629), (149, 47932), (298, 23966), (521, 13708), (596, 11983), (1042, 6854), (2084, 3427)]