3855558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2239}}^1$

素因数の和:2292

約数の個数: 32

約数和(自身を含む): 9031680

約数和(自身を除く): 5176122

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 2239, 4478, 6717, 13434, 15673, 31346, 47019, 91799, 94038, 183598, 275397, 550794, 642593, 1285186, 1927779, 3855558]

約数ペア:

[(1, 3855558), (2, 1927779), (3, 1285186), (6, 642593), (7, 550794), (14, 275397), (21, 183598), (41, 94038), (42, 91799), (82, 47019), (123, 31346), (246, 15673), (287, 13434), (574, 6717), (861, 4478), (1722, 2239)]