5121292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 9838080

約数和(自身を除く): 4716788

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 487, 956, 974, 1948, 2629, 5258, 5357, 10516, 10714, 21428, 116393, 232786, 465572, 1280323, 2560646, 5121292]

約数ペア:

[(1, 5121292), (2, 2560646), (4, 1280323), (11, 465572), (22, 232786), (44, 116393), (239, 21428), (478, 10714), (487, 10516), (956, 5357), (974, 5258), (1948, 2629)]