4065530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{8297}}^1$

素因数の和:8318

約数の個数: 24

約数和(自身を含む): 8513748

約数和(自身を除く): 4448218

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 8297, 16594, 41485, 58079, 82970, 116158, 290395, 406553, 580790, 813106, 2032765, 4065530]

約数ペア:

[(1, 4065530), (2, 2032765), (5, 813106), (7, 580790), (10, 406553), (14, 290395), (35, 116158), (49, 82970), (70, 58079), (98, 41485), (245, 16594), (490, 8297)]