8652380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 20151936

約数和(自身を除く): 11499556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 587, 670, 737, 1174, 1340, 1474, 2348, 2935, 2948, 3685, 5870, 6457, 7370, 11740, 12914, 14740, 25828, 32285, 39329, 64570, 78658, 129140, 157316, 196645, 393290, 432619, 786580, 865238, 1730476, 2163095, 4326190, 8652380]

約数ペア:

[(1, 8652380), (2, 4326190), (4, 2163095), (5, 1730476), (10, 865238), (11, 786580), (20, 432619), (22, 393290), (44, 196645), (55, 157316), (67, 129140), (110, 78658), (134, 64570), (220, 39329), (268, 32285), (335, 25828), (587, 14740), (670, 12914), (737, 11740), (1174, 7370), (1340, 6457), (1474, 5870), (2348, 3685), (2935, 2948)]