6969440

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 16864848

約数和(自身を除く): 9895408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1013, 1376, 1720, 2026, 3440, 4052, 5065, 6880, 8104, 10130, 16208, 20260, 32416, 40520, 43559, 81040, 87118, 162080, 174236, 217795, 348472, 435590, 696944, 871180, 1393888, 1742360, 3484720, 6969440]

約数ペア:

[(1, 6969440), (2, 3484720), (4, 1742360), (5, 1393888), (8, 871180), (10, 696944), (16, 435590), (20, 348472), (32, 217795), (40, 174236), (43, 162080), (80, 87118), (86, 81040), (160, 43559), (172, 40520), (215, 32416), (344, 20260), (430, 16208), (688, 10130), (860, 8104), (1013, 6880), (1376, 5065), (1720, 4052), (2026, 3440)]