7774812

素因数分解:

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

素因数の和:579

約数の個数: 48

約数和(自身を含む): 20315680

約数和(自身を除く): 12540868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 193, 373, 386, 579, 746, 772, 1119, 1158, 1492, 1737, 2238, 2316, 3357, 3474, 4476, 5211, 6714, 6948, 10071, 10422, 13428, 20142, 20844, 40284, 71989, 143978, 215967, 287956, 431934, 647901, 863868, 1295802, 1943703, 2591604, 3887406, 7774812]

約数ペア:

[(1, 7774812), (2, 3887406), (3, 2591604), (4, 1943703), (6, 1295802), (9, 863868), (12, 647901), (18, 431934), (27, 287956), (36, 215967), (54, 143978), (108, 71989), (193, 40284), (373, 20844), (386, 20142), (579, 13428), (746, 10422), (772, 10071), (1119, 6948), (1158, 6714), (1492, 5211), (1737, 4476), (2238, 3474), (2316, 3357)]