140804412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1676243}}^1$

素因数の和:1676257

約数の個数: 24

約数和(自身を含む): 375478656

約数和(自身を除く): 234674244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1676243, 3352486, 5028729, 6704972, 10057458, 11733701, 20114916, 23467402, 35201103, 46934804, 70402206, 140804412]

約数ペア:

[(1, 140804412), (2, 70402206), (3, 46934804), (4, 35201103), (6, 23467402), (7, 20114916), (12, 11733701), (14, 10057458), (21, 6704972), (28, 5028729), (42, 3352486), (84, 1676243)]