164912412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1963243}}^1$

素因数の和:1963257

約数の個数: 24

約数和(自身を含む): 439766656

約数和(自身を除く): 274854244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1963243, 3926486, 5889729, 7852972, 11779458, 13742701, 23558916, 27485402, 41228103, 54970804, 82456206, 164912412]

約数ペア:

[(1, 164912412), (2, 82456206), (3, 54970804), (4, 41228103), (6, 27485402), (7, 23558916), (12, 13742701), (14, 11779458), (21, 7852972), (28, 5889729), (42, 3926486), (84, 1963243)]