7980894

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{2477}}^1$

素因数の和:2664

約数の個数: 24

約数和(自身を含む): 17395560

約数和(自身を除く): 9414666

約数列:

[1, 2, 3, 6, 9, 18, 179, 358, 537, 1074, 1611, 2477, 3222, 4954, 7431, 14862, 22293, 44586, 443383, 886766, 1330149, 2660298, 3990447, 7980894]

約数ペア:

[(1, 7980894), (2, 3990447), (3, 2660298), (6, 1330149), (9, 886766), (18, 443383), (179, 44586), (358, 22293), (537, 14862), (1074, 7431), (1611, 4954), (2477, 3222)]