1284936

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1$

素因数の和:1493

約数の個数: 32

約数和(自身を含む): 3301440

約数和(自身を除く): 2016504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 1447, 2894, 4341, 5788, 8682, 11576, 17364, 34728, 53539, 107078, 160617, 214156, 321234, 428312, 642468, 1284936]

約数ペア:

[(1, 1284936), (2, 642468), (3, 428312), (4, 321234), (6, 214156), (8, 160617), (12, 107078), (24, 53539), (37, 34728), (74, 17364), (111, 11576), (148, 8682), (222, 5788), (296, 4341), (444, 2894), (888, 1447)]