4077872

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{907}}^1$

素因数の和:1196

約数の個数: 20

約数和(自身を含む): 7937736

約数和(自身を除く): 3859864

約数列:

[1, 2, 4, 8, 16, 281, 562, 907, 1124, 1814, 2248, 3628, 4496, 7256, 14512, 254867, 509734, 1019468, 2038936, 4077872]

約数ペア:

[(1, 4077872), (2, 2038936), (4, 1019468), (8, 509734), (16, 254867), (281, 14512), (562, 7256), (907, 4496), (1124, 3628), (1814, 2248)]