2643670302406

素因数分解:

$2^1\times 7^1\times {\mathrm{8629}}^1\times {\mathrm{21883601}}^1$

素因数の和:21892239

約数の個数: 16

約数和(自身を含む): 4532531646240

約数和(自身を除く): 1888861343834

約数列:

[1, 2, 7, 14, 8629, 17258, 60403, 120806, 21883601, 43767202, 153185207, 306370414, 188833593029, 377667186058, 1321835151203, 2643670302406]

約数ペア:

[(1, 2643670302406), (2, 1321835151203), (7, 377667186058), (14, 188833593029), (8629, 306370414), (17258, 153185207), (60403, 43767202), (120806, 21883601)]