2386535

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:298

約数の個数: 16

約数和(自身を含む): 3006720

約数和(自身を除く): 620185

約数列:

[1, 5, 31, 89, 155, 173, 445, 865, 2759, 5363, 13795, 15397, 26815, 76985, 477307, 2386535]

約数ペア:

[(1, 2386535), (5, 477307), (31, 76985), (89, 26815), (155, 15397), (173, 13795), (445, 5363), (865, 2759)]