828464

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:597

約数の個数: 40

約数和(自身を含む): 1979040

約数和(自身を除く): 1150576

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 569, 728, 1138, 1456, 2276, 3983, 4552, 7397, 7966, 9104, 14794, 15932, 29588, 31864, 51779, 59176, 63728, 103558, 118352, 207116, 414232, 828464]

約数ペア:

[(1, 828464), (2, 414232), (4, 207116), (7, 118352), (8, 103558), (13, 63728), (14, 59176), (16, 51779), (26, 31864), (28, 29588), (52, 15932), (56, 14794), (91, 9104), (104, 7966), (112, 7397), (182, 4552), (208, 3983), (364, 2276), (569, 1456), (728, 1138)]