8890796

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{7691}}^1$

素因数の和:7729

約数の個数: 18

約数和(自身を含む): 16530108

約数和(自身を除く): 7639312

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 7691, 15382, 30764, 130747, 261494, 522988, 2222699, 4445398, 8890796]

約数ペア:

[(1, 8890796), (2, 4445398), (4, 2222699), (17, 522988), (34, 261494), (68, 130747), (289, 30764), (578, 15382), (1156, 7691)]