997529028

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2246687}}^1$

素因数の和:2246731

約数の個数: 24

約数和(自身を含む): 2390476032

約数和(自身を除く): 1392947004

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 2246687, 4493374, 6740061, 8986748, 13480122, 26960244, 83127419, 166254838, 249382257, 332509676, 498764514, 997529028]

約数ペア:

[(1, 997529028), (2, 498764514), (3, 332509676), (4, 249382257), (6, 166254838), (12, 83127419), (37, 26960244), (74, 13480122), (111, 8986748), (148, 6740061), (222, 4493374), (444, 2246687)]