708474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 1580544

約数和(自身を除く): 872070

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 293, 403, 586, 806, 879, 1209, 1758, 2418, 3809, 7618, 9083, 11427, 18166, 22854, 27249, 54498, 118079, 236158, 354237, 708474]

約数ペア:

[(1, 708474), (2, 354237), (3, 236158), (6, 118079), (13, 54498), (26, 27249), (31, 22854), (39, 18166), (62, 11427), (78, 9083), (93, 7618), (186, 3809), (293, 2418), (403, 1758), (586, 1209), (806, 879)]