3172218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 7409664

約数和(自身を除く): 4237446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1607, 1974, 3214, 4821, 9642, 11249, 22498, 33747, 67494, 75529, 151058, 226587, 453174, 528703, 1057406, 1586109, 3172218]

約数ペア:

[(1, 3172218), (2, 1586109), (3, 1057406), (6, 528703), (7, 453174), (14, 226587), (21, 151058), (42, 75529), (47, 67494), (94, 33747), (141, 22498), (282, 11249), (329, 9642), (658, 4821), (987, 3214), (1607, 1974)]