394383842

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{41453}}^1$

素因数の和:41593

約数の個数: 16

約数和(自身を含む): 608876352

約数和(自身を除く): 214492510

約数列:

[1, 2, 67, 71, 134, 142, 4757, 9514, 41453, 82906, 2777351, 2943163, 5554702, 5886326, 197191921, 394383842]

約数ペア:

[(1, 394383842), (2, 197191921), (67, 5886326), (71, 5554702), (134, 2943163), (142, 2777351), (4757, 82906), (9514, 41453)]