3397254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 7934976

約数和(自身を除く): 4537722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1721, 1974, 3442, 5163, 10326, 12047, 24094, 36141, 72282, 80887, 161774, 242661, 485322, 566209, 1132418, 1698627, 3397254]

約数ペア:

[(1, 3397254), (2, 1698627), (3, 1132418), (6, 566209), (7, 485322), (14, 242661), (21, 161774), (42, 80887), (47, 72282), (94, 36141), (141, 24094), (282, 12047), (329, 10326), (658, 5163), (987, 3442), (1721, 1974)]