7137435472

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{10880237}}^1$

素因数の和:10880286

約数の個数: 20

約数和(自身を含む): 14166069876

約数和(自身を除く): 7028634404

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 10880237, 21760474, 43520948, 87041896, 174083792, 446089717, 892179434, 1784358868, 3568717736, 7137435472]

約数ペア:

[(1, 7137435472), (2, 3568717736), (4, 1784358868), (8, 892179434), (16, 446089717), (41, 174083792), (82, 87041896), (164, 43520948), (328, 21760474), (656, 10880237)]