285516378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2266003}}^1$

素因数の和:2266018

約数の個数: 24

約数和(自身を含む): 706993248

約数和(自身を除く): 421476870

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2266003, 4532006, 6798009, 13596018, 15862021, 20394027, 31724042, 40788054, 47586063, 95172126, 142758189, 285516378]

約数ペア:

[(1, 285516378), (2, 142758189), (3, 95172126), (6, 47586063), (7, 40788054), (9, 31724042), (14, 20394027), (18, 15862021), (21, 13596018), (42, 6798009), (63, 4532006), (126, 2266003)]