2485587

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 3967488

約数和(自身を除く): 1481901

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 163, 221, 299, 391, 489, 663, 897, 1173, 2119, 2771, 3749, 5083, 6357, 8313, 11247, 15249, 36023, 48737, 63733, 108069, 146211, 191199, 828529, 2485587]

約数ペア:

[(1, 2485587), (3, 828529), (13, 191199), (17, 146211), (23, 108069), (39, 63733), (51, 48737), (69, 36023), (163, 15249), (221, 11247), (299, 8313), (391, 6357), (489, 5083), (663, 3749), (897, 2771), (1173, 2119)]