12962964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{154321}}^1$

素因数の和:154335

約数の個数: 24

約数和(自身を含む): 34568128

約数和(自身を除く): 21605164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 154321, 308642, 462963, 617284, 925926, 1080247, 1851852, 2160494, 3240741, 4320988, 6481482, 12962964]

約数ペア:

[(1, 12962964), (2, 6481482), (3, 4320988), (4, 3240741), (6, 2160494), (7, 1851852), (12, 1080247), (14, 925926), (21, 617284), (28, 462963), (42, 308642), (84, 154321)]