97005790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{197971}}^1$

素因数の和:197992

約数の個数: 24

約数和(自身を含む): 203119272

約数和(自身を除く): 106113482

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 197971, 395942, 989855, 1385797, 1979710, 2771594, 6928985, 9700579, 13857970, 19401158, 48502895, 97005790]

約数ペア:

[(1, 97005790), (2, 48502895), (5, 19401158), (7, 13857970), (10, 9700579), (14, 6928985), (35, 2771594), (49, 1979710), (70, 1385797), (98, 989855), (245, 395942), (490, 197971)]