2458306564

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4620877}}^1$

素因数の和:4620907

約数の個数: 24

約数和(自身を含む): 5175383360

約数和(自身を除く): 2717076796

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4620877, 9241754, 18483508, 32346139, 64692278, 87796663, 129384556, 175593326, 351186652, 614576641, 1229153282, 2458306564]

約数ペア:

[(1, 2458306564), (2, 1229153282), (4, 614576641), (7, 351186652), (14, 175593326), (19, 129384556), (28, 87796663), (38, 64692278), (76, 32346139), (133, 18483508), (266, 9241754), (532, 4620877)]