7108686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1787}}^1$

素因数の和:1825

約数の個数: 48

約数和(自身を含む): 17572464

約数和(自身を除く): 10463778

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1787, 1989, 3574, 3978, 5361, 10722, 16083, 23231, 30379, 32166, 46462, 60758, 69693, 91137, 139386, 182274, 209079, 273411, 394927, 418158, 546822, 789854, 1184781, 2369562, 3554343, 7108686]

約数ペア:

[(1, 7108686), (2, 3554343), (3, 2369562), (6, 1184781), (9, 789854), (13, 546822), (17, 418158), (18, 394927), (26, 273411), (34, 209079), (39, 182274), (51, 139386), (78, 91137), (102, 69693), (117, 60758), (153, 46462), (221, 32166), (234, 30379), (306, 23231), (442, 16083), (663, 10722), (1326, 5361), (1787, 3978), (1989, 3574)]