2177214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 4752384

約数和(自身を除く): 2575170

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 271, 309, 542, 618, 813, 1339, 1626, 2678, 3523, 4017, 7046, 8034, 10569, 21138, 27913, 55826, 83739, 167478, 362869, 725738, 1088607, 2177214]

約数ペア:

[(1, 2177214), (2, 1088607), (3, 725738), (6, 362869), (13, 167478), (26, 83739), (39, 55826), (78, 27913), (103, 21138), (206, 10569), (271, 8034), (309, 7046), (542, 4017), (618, 3523), (813, 2678), (1339, 1626)]