7742860

素因数分解:

$2^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{829}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 16314480

約数和(自身を除く): 8571620

約数列:

[1, 2, 4, 5, 10, 20, 467, 829, 934, 1658, 1868, 2335, 3316, 4145, 4670, 8290, 9340, 16580, 387143, 774286, 1548572, 1935715, 3871430, 7742860]

約数ペア:

[(1, 7742860), (2, 3871430), (4, 1935715), (5, 1548572), (10, 774286), (20, 387143), (467, 16580), (829, 9340), (934, 8290), (1658, 4670), (1868, 4145), (2335, 3316)]