1254764

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 2573088

約数和(自身を除く): 1318324

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1093, 1148, 2186, 4372, 7651, 15302, 30604, 44813, 89626, 179252, 313691, 627382, 1254764]

約数ペア:

[(1, 1254764), (2, 627382), (4, 313691), (7, 179252), (14, 89626), (28, 44813), (41, 30604), (82, 15302), (164, 7651), (287, 4372), (574, 2186), (1093, 1148)]