2984394

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{10151}}^1$

素因数の和:10170

約数の個数: 24

約数和(自身を含む): 6943968

約数和(自身を除く): 3959574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 10151, 20302, 30453, 60906, 71057, 142114, 213171, 426342, 497399, 994798, 1492197, 2984394]

約数ペア:

[(1, 2984394), (2, 1492197), (3, 994798), (6, 497399), (7, 426342), (14, 213171), (21, 142114), (42, 71057), (49, 60906), (98, 30453), (147, 20302), (294, 10151)]