6764628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 17204096

約数和(自身を除く): 10439468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 421, 618, 842, 1236, 1263, 1339, 1684, 2526, 2678, 4017, 5052, 5356, 5473, 8034, 10946, 16068, 16419, 21892, 32838, 43363, 65676, 86726, 130089, 173452, 260178, 520356, 563719, 1127438, 1691157, 2254876, 3382314, 6764628]

約数ペア:

[(1, 6764628), (2, 3382314), (3, 2254876), (4, 1691157), (6, 1127438), (12, 563719), (13, 520356), (26, 260178), (39, 173452), (52, 130089), (78, 86726), (103, 65676), (156, 43363), (206, 32838), (309, 21892), (412, 16419), (421, 16068), (618, 10946), (842, 8034), (1236, 5473), (1263, 5356), (1339, 5052), (1684, 4017), (2526, 2678)]