8381562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1013}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 19274112

約数和(自身を除く): 10892550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1013, 1182, 1379, 2026, 2758, 3039, 4137, 6078, 7091, 8274, 14182, 21273, 42546, 199561, 399122, 598683, 1197366, 1396927, 2793854, 4190781, 8381562]

約数ペア:

[(1, 8381562), (2, 4190781), (3, 2793854), (6, 1396927), (7, 1197366), (14, 598683), (21, 399122), (42, 199561), (197, 42546), (394, 21273), (591, 14182), (1013, 8274), (1182, 7091), (1379, 6078), (2026, 4137), (2758, 3039)]