1891134348

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{7027}}^1$

素因数の和:7622

約数の個数: 48

約数和(自身を含む): 4529180544

約数和(自身を除く): 2638046196

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 547, 1094, 1641, 2188, 3282, 6564, 7027, 14054, 21081, 22427, 28108, 42162, 44854, 67281, 84324, 89708, 134562, 269124, 288107, 576214, 864321, 1152428, 1728642, 3457284, 3843769, 7687538, 11531307, 15375076, 23062614, 46125228, 157594529, 315189058, 472783587, 630378116, 945567174, 1891134348]

約数ペア:

[(1, 1891134348), (2, 945567174), (3, 630378116), (4, 472783587), (6, 315189058), (12, 157594529), (41, 46125228), (82, 23062614), (123, 15375076), (164, 11531307), (246, 7687538), (492, 3843769), (547, 3457284), (1094, 1728642), (1641, 1152428), (2188, 864321), (3282, 576214), (6564, 288107), (7027, 269124), (14054, 134562), (21081, 89708), (22427, 84324), (28108, 67281), (42162, 44854)]