2717738401

素因数分解:

$7^2\times {\mathrm{101}}^1\times {\mathrm{549149}}^1$

素因数の和:549264

約数の個数: 12

約数和(自身を含む): 3192758100

約数和(自身を除く): 475019699

約数列:

[1, 7, 49, 101, 707, 4949, 549149, 3844043, 26908301, 55464049, 388248343, 2717738401]

約数ペア:

[(1, 2717738401), (7, 388248343), (49, 55464049), (101, 26908301), (707, 3844043), (4949, 549149)]