393001630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{8009}}^1$

素因数の和:8724

約数の個数: 32

約数和(自身を含む): 809714880

約数和(自身を除く): 416713250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 701, 1402, 3505, 4907, 7010, 8009, 9814, 16018, 24535, 40045, 49070, 56063, 80090, 112126, 280315, 560630, 5614309, 11228618, 28071545, 39300163, 56143090, 78600326, 196500815, 393001630]

約数ペア:

[(1, 393001630), (2, 196500815), (5, 78600326), (7, 56143090), (10, 39300163), (14, 28071545), (35, 11228618), (70, 5614309), (701, 560630), (1402, 280315), (3505, 112126), (4907, 80090), (7010, 56063), (8009, 49070), (9814, 40045), (16018, 24535)]