2612930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6373}}^1$

素因数の和:6421

約数の個数: 16

約数和(自身を含む): 4818744

約数和(自身を除く): 2205814

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 6373, 12746, 31865, 63730, 261293, 522586, 1306465, 2612930]

約数ペア:

[(1, 2612930), (2, 1306465), (5, 522586), (10, 261293), (41, 63730), (82, 31865), (205, 12746), (410, 6373)]