1938544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7127}}^1$

素因数の和:7152

約数の個数: 20

約数和(自身を含む): 3977424

約数和(自身を除く): 2038880

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7127, 14254, 28508, 57016, 114032, 121159, 242318, 484636, 969272, 1938544]

約数ペア:

[(1, 1938544), (2, 969272), (4, 484636), (8, 242318), (16, 121159), (17, 114032), (34, 57016), (68, 28508), (136, 14254), (272, 7127)]