3923290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 8273664

約数和(自身を除く): 4350374

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1367, 1435, 2734, 2870, 6835, 9569, 13670, 19138, 47845, 56047, 95690, 112094, 280235, 392329, 560470, 784658, 1961645, 3923290]

約数ペア:

[(1, 3923290), (2, 1961645), (5, 784658), (7, 560470), (10, 392329), (14, 280235), (35, 112094), (41, 95690), (70, 56047), (82, 47845), (205, 19138), (287, 13670), (410, 9569), (574, 6835), (1367, 2870), (1435, 2734)]