2793790

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{569}}^1$

素因数の和:1067

約数の個数: 16

約数和(自身を含む): 5047920

約数和(自身を除く): 2254130

約数列:

[1, 2, 5, 10, 491, 569, 982, 1138, 2455, 2845, 4910, 5690, 279379, 558758, 1396895, 2793790]

約数ペア:

[(1, 2793790), (2, 1396895), (5, 558758), (10, 279379), (491, 5690), (569, 4910), (982, 2845), (1138, 2455)]