556528

素因数分解:

$2^4\times 7^1\times {\mathrm{4969}}^1$

素因数の和:4984

約数の個数: 20

約数和(自身を含む): 1232560

約数和(自身を除く): 676032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4969, 9938, 19876, 34783, 39752, 69566, 79504, 139132, 278264, 556528]

約数ペア:

[(1, 556528), (2, 278264), (4, 139132), (7, 79504), (8, 69566), (14, 39752), (16, 34783), (28, 19876), (56, 9938), (112, 4969)]