764473010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1560149}}^1$

素因数の和:1560170

約数の個数: 24

約数和(自身を含む): 1600713900

約数和(自身を除く): 836240890

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1560149, 3120298, 7800745, 10921043, 15601490, 21842086, 54605215, 76447301, 109210430, 152894602, 382236505, 764473010]

約数ペア:

[(1, 764473010), (2, 382236505), (5, 152894602), (7, 109210430), (10, 76447301), (14, 54605215), (35, 21842086), (49, 15601490), (70, 10921043), (98, 7800745), (245, 3120298), (490, 1560149)]