8487292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2879}}^1$

素因数の和:2961

約数の個数: 24

約数和(自身を含む): 16450560

約数和(自身を除く): 7963268

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2879, 2948, 5758, 11516, 31669, 63338, 126676, 192893, 385786, 771572, 2121823, 4243646, 8487292]

約数ペア:

[(1, 8487292), (2, 4243646), (4, 2121823), (11, 771572), (22, 385786), (44, 192893), (67, 126676), (134, 63338), (268, 31669), (737, 11516), (1474, 5758), (2879, 2948)]