9138316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 19474560

約数和(自身を除く): 10336244

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 323, 374, 418, 643, 646, 748, 836, 1286, 1292, 2572, 3553, 7073, 7106, 10931, 12217, 14146, 14212, 21862, 24434, 28292, 43724, 48868, 120241, 134387, 207689, 240482, 268774, 415378, 480964, 537548, 830756, 2284579, 4569158, 9138316]

約数ペア:

[(1, 9138316), (2, 4569158), (4, 2284579), (11, 830756), (17, 537548), (19, 480964), (22, 415378), (34, 268774), (38, 240482), (44, 207689), (68, 134387), (76, 120241), (187, 48868), (209, 43724), (323, 28292), (374, 24434), (418, 21862), (643, 14212), (646, 14146), (748, 12217), (836, 10931), (1286, 7106), (1292, 7073), (2572, 3553)]