2427354

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 5472000

約数和(自身を除く): 3044646

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 569, 711, 1138, 1422, 1707, 2133, 3414, 4266, 5121, 10242, 15363, 30726, 44951, 89902, 134853, 269706, 404559, 809118, 1213677, 2427354]

約数ペア:

[(1, 2427354), (2, 1213677), (3, 809118), (6, 404559), (9, 269706), (18, 134853), (27, 89902), (54, 44951), (79, 30726), (158, 15363), (237, 10242), (474, 5121), (569, 4266), (711, 3414), (1138, 2133), (1422, 1707)]