1122544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4127}}^1$

素因数の和:4152

約数の個数: 20

約数和(自身を含む): 2303424

約数和(自身を除く): 1180880

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4127, 8254, 16508, 33016, 66032, 70159, 140318, 280636, 561272, 1122544]

約数ペア:

[(1, 1122544), (2, 561272), (4, 280636), (8, 140318), (16, 70159), (17, 66032), (34, 33016), (68, 16508), (136, 8254), (272, 4127)]