345735724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{28687}}^1$

素因数の和:28845

約数の個数: 24

約数和(自身を含む): 636185088

約数和(自身を除く): 290449364

約数列:

[1, 2, 4, 23, 46, 92, 131, 262, 524, 3013, 6026, 12052, 28687, 57374, 114748, 659801, 1319602, 2639204, 3757997, 7515994, 15031988, 86433931, 172867862, 345735724]

約数ペア:

[(1, 345735724), (2, 172867862), (4, 86433931), (23, 15031988), (46, 7515994), (92, 3757997), (131, 2639204), (262, 1319602), (524, 659801), (3013, 114748), (6026, 57374), (12052, 28687)]