6418461

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{929}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 10177920

約数和(自身を除く): 3759459

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 929, 987, 2303, 2787, 6503, 6909, 19509, 43663, 45521, 130989, 136563, 305641, 916923, 2139487, 6418461]

約数ペア:

[(1, 6418461), (3, 2139487), (7, 916923), (21, 305641), (47, 136563), (49, 130989), (141, 45521), (147, 43663), (329, 19509), (929, 6909), (987, 6503), (2303, 2787)]