561852

素因数分解:

$2^2\times 3^2\times {\mathrm{15607}}^1$

素因数の和:15617

約数の個数: 18

約数和(自身を含む): 1420328

約数和(自身を除く): 858476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 15607, 31214, 46821, 62428, 93642, 140463, 187284, 280926, 561852]

約数ペア:

[(1, 561852), (2, 280926), (3, 187284), (4, 140463), (6, 93642), (9, 62428), (12, 46821), (18, 31214), (36, 15607)]