29321474

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5197}}^1$

素因数の和:5250

約数の個数: 32

約数和(自身を含む): 55888896

約数和(自身を除く): 26567422

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5197, 5642, 10394, 36379, 67561, 72758, 135122, 161107, 322214, 472927, 945854, 1127749, 2094391, 2255498, 4188782, 14660737, 29321474]

約数ペア:

[(1, 29321474), (2, 14660737), (7, 4188782), (13, 2255498), (14, 2094391), (26, 1127749), (31, 945854), (62, 472927), (91, 322214), (182, 161107), (217, 135122), (403, 72758), (434, 67561), (806, 36379), (2821, 10394), (5197, 5642)]