7641824

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{5081}}^1$

素因数の和:5138

約数の個数: 24

約数和(自身を含む): 15367968

約数和(自身を除く): 7726144

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 5081, 10162, 20324, 40648, 81296, 162592, 238807, 477614, 955228, 1910456, 3820912, 7641824]

約数ペア:

[(1, 7641824), (2, 3820912), (4, 1910456), (8, 955228), (16, 477614), (32, 238807), (47, 162592), (94, 81296), (188, 40648), (376, 20324), (752, 10162), (1504, 5081)]