2839256

素因数分解:

$2^3\times 7^2\times {\mathrm{7243}}^1$

素因数の和:7263

約数の個数: 24

約数和(自身を含む): 6193620

約数和(自身を除く): 3354364

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 7243, 14486, 28972, 50701, 57944, 101402, 202804, 354907, 405608, 709814, 1419628, 2839256]

約数ペア:

[(1, 2839256), (2, 1419628), (4, 709814), (7, 405608), (8, 354907), (14, 202804), (28, 101402), (49, 57944), (56, 50701), (98, 28972), (196, 14486), (392, 7243)]