98291690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19777}}^1$

素因数の和:19862

約数の個数: 32

約数和(自身を含む): 205058304

約数和(自身を除く): 106766614

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 19777, 39554, 98885, 138439, 197770, 276878, 692195, 1384390, 1404167, 2808334, 7020835, 9829169, 14041670, 19658338, 49145845, 98291690]

約数ペア:

[(1, 98291690), (2, 49145845), (5, 19658338), (7, 14041670), (10, 9829169), (14, 7020835), (35, 2808334), (70, 1404167), (71, 1384390), (142, 692195), (355, 276878), (497, 197770), (710, 138439), (994, 98885), (2485, 39554), (4970, 19777)]