2505572506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{251513}}^1$

素因数の和:251825

約数の個数: 16

約数和(自身を含む): 3993036264

約数和(自身を除く): 1487463758

約数列:

[1, 2, 17, 34, 293, 586, 4981, 9962, 251513, 503026, 4275721, 8551442, 73693309, 147386618, 1252786253, 2505572506]

約数ペア:

[(1, 2505572506), (2, 1252786253), (17, 147386618), (34, 73693309), (293, 8551442), (586, 4275721), (4981, 503026), (9962, 251513)]