4938448

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{3907}}^1$

素因数の和:3994

約数の個数: 20

約数和(自身を含む): 9691840

約数和(自身を除く): 4753392

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 3907, 7814, 15628, 31256, 62512, 308653, 617306, 1234612, 2469224, 4938448]

約数ペア:

[(1, 4938448), (2, 2469224), (4, 1234612), (8, 617306), (16, 308653), (79, 62512), (158, 31256), (316, 15628), (632, 7814), (1264, 3907)]