7170380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{51217}}^1$

素因数の和:51233

約数の個数: 24

約数和(自身を含む): 17209248

約数和(自身を除く): 10038868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 51217, 102434, 204868, 256085, 358519, 512170, 717038, 1024340, 1434076, 1792595, 3585190, 7170380]

約数ペア:

[(1, 7170380), (2, 3585190), (4, 1792595), (5, 1434076), (7, 1024340), (10, 717038), (14, 512170), (20, 358519), (28, 256085), (35, 204868), (70, 102434), (140, 51217)]