5161252

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 9434880

約数和(自身を除く): 4273628

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 389, 428, 778, 1556, 3317, 6634, 12059, 13268, 24118, 41623, 48236, 83246, 166492, 1290313, 2580626, 5161252]

約数ペア:

[(1, 5161252), (2, 2580626), (4, 1290313), (31, 166492), (62, 83246), (107, 48236), (124, 41623), (214, 24118), (389, 13268), (428, 12059), (778, 6634), (1556, 3317)]