26737060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{190979}}^1$

素因数の和:190995

約数の個数: 24

約数和(自身を含む): 64169280

約数和(自身を除く): 37432220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 190979, 381958, 763916, 954895, 1336853, 1909790, 2673706, 3819580, 5347412, 6684265, 13368530, 26737060]

約数ペア:

[(1, 26737060), (2, 13368530), (4, 6684265), (5, 5347412), (7, 3819580), (10, 2673706), (14, 1909790), (20, 1336853), (28, 954895), (35, 763916), (70, 381958), (140, 190979)]