2124346

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:478

約数の個数: 24

約数和(自身を含む): 3785940

約数和(自身を除く): 1661594

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 409, 742, 818, 2597, 2863, 5194, 5726, 20041, 21677, 40082, 43354, 151739, 303478, 1062173, 2124346]

約数ペア:

[(1, 2124346), (2, 1062173), (7, 303478), (14, 151739), (49, 43354), (53, 40082), (98, 21677), (106, 20041), (371, 5726), (409, 5194), (742, 2863), (818, 2597)]