4089222

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1447}}^1$

素因数の和:1612

約数の個数: 24

約数和(自身を含む): 8922576

約数和(自身を除く): 4833354

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 1447, 2826, 2894, 4341, 8682, 13023, 26046, 227179, 454358, 681537, 1363074, 2044611, 4089222]

約数ペア:

[(1, 4089222), (2, 2044611), (3, 1363074), (6, 681537), (9, 454358), (18, 227179), (157, 26046), (314, 13023), (471, 8682), (942, 4341), (1413, 2894), (1447, 2826)]