321342

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1093}}^1$

素因数の和:1112

約数の個数: 24

約数和(自身を含む): 748296

約数和(自身を除く): 426954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1093, 2186, 3279, 6558, 7651, 15302, 22953, 45906, 53557, 107114, 160671, 321342]

約数ペア:

[(1, 321342), (2, 160671), (3, 107114), (6, 53557), (7, 45906), (14, 22953), (21, 15302), (42, 7651), (49, 6558), (98, 3279), (147, 2186), (294, 1093)]