4972130

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 9331200

約数和(自身を除く): 4359070

約数列:

[1, 2, 5, 10, 47, 71, 94, 142, 149, 235, 298, 355, 470, 710, 745, 1490, 3337, 6674, 7003, 10579, 14006, 16685, 21158, 33370, 35015, 52895, 70030, 105790, 497213, 994426, 2486065, 4972130]

約数ペア:

[(1, 4972130), (2, 2486065), (5, 994426), (10, 497213), (47, 105790), (71, 70030), (94, 52895), (142, 35015), (149, 33370), (235, 21158), (298, 16685), (355, 14006), (470, 10579), (710, 7003), (745, 6674), (1490, 3337)]