2591604

素因数分解:

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

素因数の和:576

約数の個数: 36

約数和(自身を含む): 6602596

約数和(自身を除く): 4010992

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 373, 386, 579, 746, 772, 1119, 1158, 1492, 1737, 2238, 2316, 3357, 3474, 4476, 6714, 6948, 13428, 71989, 143978, 215967, 287956, 431934, 647901, 863868, 1295802, 2591604]

約数ペア:

[(1, 2591604), (2, 1295802), (3, 863868), (4, 647901), (6, 431934), (9, 287956), (12, 215967), (18, 143978), (36, 71989), (193, 13428), (373, 6948), (386, 6714), (579, 4476), (746, 3474), (772, 3357), (1119, 2316), (1158, 2238), (1492, 1737)]