1864084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 3507840

約数和(自身を除く): 1643756

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 347, 694, 1343, 1388, 2686, 5372, 5899, 11798, 23596, 27413, 54826, 109652, 466021, 932042, 1864084]

約数ペア:

[(1, 1864084), (2, 932042), (4, 466021), (17, 109652), (34, 54826), (68, 27413), (79, 23596), (158, 11798), (316, 5899), (347, 5372), (694, 2686), (1343, 1388)]