6463472

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{659}}^1$

素因数の和:1280

約数の個数: 20

約数和(自身を含む): 12562440

約数和(自身を除く): 6098968

約数列:

[1, 2, 4, 8, 16, 613, 659, 1226, 1318, 2452, 2636, 4904, 5272, 9808, 10544, 403967, 807934, 1615868, 3231736, 6463472]

約数ペア:

[(1, 6463472), (2, 3231736), (4, 1615868), (8, 807934), (16, 403967), (613, 10544), (659, 9808), (1226, 5272), (1318, 4904), (2452, 2636)]