5549890

素因数分解:

$2^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{751}}^1$

素因数の和:1497

約数の個数: 16

約数和(自身を含む): 10016640

約数和(自身を除く): 4466750

約数列:

[1, 2, 5, 10, 739, 751, 1478, 1502, 3695, 3755, 7390, 7510, 554989, 1109978, 2774945, 5549890]

約数ペア:

[(1, 5549890), (2, 2774945), (5, 1109978), (10, 554989), (739, 7510), (751, 7390), (1478, 3755), (1502, 3695)]