8521012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 36

約数和(自身を含む): 16461900

約数和(自身を除く): 7940888

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 149, 298, 493, 596, 841, 986, 1682, 1972, 2533, 3364, 4321, 5066, 8642, 10132, 14297, 17284, 28594, 57188, 73457, 125309, 146914, 250618, 293828, 501236, 2130253, 4260506, 8521012]

約数ペア:

[(1, 8521012), (2, 4260506), (4, 2130253), (17, 501236), (29, 293828), (34, 250618), (58, 146914), (68, 125309), (116, 73457), (149, 57188), (298, 28594), (493, 17284), (596, 14297), (841, 10132), (986, 8642), (1682, 5066), (1972, 4321), (2533, 3364)]