4752688

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{2137}}^1$

素因数の和:2284

約数の個数: 20

約数和(自身を含む): 9278920

約数和(自身を除く): 4526232

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2137, 2224, 4274, 8548, 17096, 34192, 297043, 594086, 1188172, 2376344, 4752688]

約数ペア:

[(1, 4752688), (2, 2376344), (4, 1188172), (8, 594086), (16, 297043), (139, 34192), (278, 17096), (556, 8548), (1112, 4274), (2137, 2224)]