4518378

素因数分解:

$2^1\times 3^2\times {\mathrm{283}}^1\times {\mathrm{887}}^1$

素因数の和:1178

約数の個数: 24

約数和(自身を含む): 9835488

約数和(自身を除く): 5317110

約数列:

[1, 2, 3, 6, 9, 18, 283, 566, 849, 887, 1698, 1774, 2547, 2661, 5094, 5322, 7983, 15966, 251021, 502042, 753063, 1506126, 2259189, 4518378]

約数ペア:

[(1, 4518378), (2, 2259189), (3, 1506126), (6, 753063), (9, 502042), (18, 251021), (283, 15966), (566, 7983), (849, 5322), (887, 5094), (1698, 2661), (1774, 2547)]