286859042

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1\times {\mathrm{4261}}^1$

素因数の和:5125

約数の個数: 16

約数和(自身を含む): 441423864

約数和(自身を除く): 154564822

約数列:

[1, 2, 41, 82, 821, 1642, 4261, 8522, 33661, 67322, 174701, 349402, 3498281, 6996562, 143429521, 286859042]

約数ペア:

[(1, 286859042), (2, 143429521), (41, 6996562), (82, 3498281), (821, 349402), (1642, 174701), (4261, 67322), (8522, 33661)]