3191214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 6943104

約数和(自身を除く): 3751890

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 251, 326, 489, 502, 753, 978, 1506, 2119, 3263, 4238, 6357, 6526, 9789, 12714, 19578, 40913, 81826, 122739, 245478, 531869, 1063738, 1595607, 3191214]

約数ペア:

[(1, 3191214), (2, 1595607), (3, 1063738), (6, 531869), (13, 245478), (26, 122739), (39, 81826), (78, 40913), (163, 19578), (251, 12714), (326, 9789), (489, 6526), (502, 6357), (753, 4238), (978, 3263), (1506, 2119)]