4978907510

素因数分解:

$2^1\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{348419}}^1$

素因数の和:349855

約数の個数: 16

約数和(自身を含む): 8968330800

約数和(自身を除く): 3989423290

約数列:

[1, 2, 5, 10, 1429, 2858, 7145, 14290, 348419, 696838, 1742095, 3484190, 497890751, 995781502, 2489453755, 4978907510]

約数ペア:

[(1, 4978907510), (2, 2489453755), (5, 995781502), (10, 497890751), (1429, 3484190), (2858, 1742095), (7145, 696838), (14290, 348419)]