6940360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{3541}}^1$

素因数の和:3566

約数の個数: 48

約数和(自身を含む): 18170460

約数和(自身を除く): 11230100

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 3541, 7082, 14164, 17705, 24787, 28328, 35410, 49574, 70820, 99148, 123935, 141640, 173509, 198296, 247870, 347018, 495740, 694036, 867545, 991480, 1388072, 1735090, 3470180, 6940360]

約数ペア:

[(1, 6940360), (2, 3470180), (4, 1735090), (5, 1388072), (7, 991480), (8, 867545), (10, 694036), (14, 495740), (20, 347018), (28, 247870), (35, 198296), (40, 173509), (49, 141640), (56, 123935), (70, 99148), (98, 70820), (140, 49574), (196, 35410), (245, 28328), (280, 24787), (392, 17705), (490, 14164), (980, 7082), (1960, 3541)]