7888686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5323}}^1$

素因数の和:5360

約数の個数: 32

約数和(自身を含む): 17888640

約数和(自身を除く): 9999954

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 5323, 10646, 15969, 31938, 69199, 101137, 138398, 202274, 207597, 303411, 415194, 606822, 1314781, 2629562, 3944343, 7888686]

約数ペア:

[(1, 7888686), (2, 3944343), (3, 2629562), (6, 1314781), (13, 606822), (19, 415194), (26, 303411), (38, 207597), (39, 202274), (57, 138398), (78, 101137), (114, 69199), (247, 31938), (494, 15969), (741, 10646), (1482, 5323)]