8379238

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 15206400

約数和(自身を除く): 6827162

約数列:

[1, 2, 7, 14, 31, 43, 62, 86, 217, 301, 434, 449, 602, 898, 1333, 2666, 3143, 6286, 9331, 13919, 18662, 19307, 27838, 38614, 97433, 135149, 194866, 270298, 598517, 1197034, 4189619, 8379238]

約数ペア:

[(1, 8379238), (2, 4189619), (7, 1197034), (14, 598517), (31, 270298), (43, 194866), (62, 135149), (86, 97433), (217, 38614), (301, 27838), (434, 19307), (449, 18662), (602, 13919), (898, 9331), (1333, 6286), (2666, 3143)]