12974276

素因数分解:

$2^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{751}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 26025216

約数和(自身を除く): 13050940

約数列:

[1, 2, 4, 7, 14, 28, 617, 751, 1234, 1502, 2468, 3004, 4319, 5257, 8638, 10514, 17276, 21028, 463367, 926734, 1853468, 3243569, 6487138, 12974276]

約数ペア:

[(1, 12974276), (2, 6487138), (4, 3243569), (7, 1853468), (14, 926734), (28, 463367), (617, 21028), (751, 17276), (1234, 10514), (1502, 8638), (2468, 5257), (3004, 4319)]