6630666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3359}}^1$

素因数の和:3418

約数の個数: 32

約数和(自身を含む): 15482880

約数和(自身を除く): 8852214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 3359, 6718, 10077, 20154, 23513, 47026, 70539, 141078, 157873, 315746, 473619, 947238, 1105111, 2210222, 3315333, 6630666]

約数ペア:

[(1, 6630666), (2, 3315333), (3, 2210222), (6, 1105111), (7, 947238), (14, 473619), (21, 315746), (42, 157873), (47, 141078), (94, 70539), (141, 47026), (282, 23513), (329, 20154), (658, 10077), (987, 6718), (1974, 3359)]