863868

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 2031568

約数和(自身を除く): 1167700

約数列:

[1, 2, 3, 4, 6, 12, 193, 373, 386, 579, 746, 772, 1119, 1158, 1492, 2238, 2316, 4476, 71989, 143978, 215967, 287956, 431934, 863868]

約数ペア:

[(1, 863868), (2, 431934), (3, 287956), (4, 215967), (6, 143978), (12, 71989), (193, 4476), (373, 2316), (386, 2238), (579, 1492), (746, 1158), (772, 1119)]