1978608

素因数分解:

$2^4\times 3^1\times {\mathrm{41221}}^1$

素因数の和:41232

約数の個数: 20

約数和(自身を含む): 5111528

約数和(自身を除く): 3132920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 41221, 82442, 123663, 164884, 247326, 329768, 494652, 659536, 989304, 1978608]

約数ペア:

[(1, 1978608), (2, 989304), (3, 659536), (4, 494652), (6, 329768), (8, 247326), (12, 164884), (16, 123663), (24, 82442), (48, 41221)]