1984268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3469}}^1$

素因数の和:3497

約数の個数: 24

約数和(自身を含む): 4080720

約数和(自身を除く): 2096452

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3469, 6938, 13876, 38159, 45097, 76318, 90194, 152636, 180388, 496067, 992134, 1984268]

約数ペア:

[(1, 1984268), (2, 992134), (4, 496067), (11, 180388), (13, 152636), (22, 90194), (26, 76318), (44, 45097), (52, 38159), (143, 13876), (286, 6938), (572, 3469)]