5710915420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{994933}}^1$

素因数の和:994990

約数の個数: 48

約数和(自身を含む): 14040508608

約数和(自身を除く): 8329593188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 994933, 1989866, 3979732, 4974665, 6964531, 9949330, 13929062, 19898660, 27858124, 34822655, 40792253, 69645310, 81584506, 139290620, 163169012, 203961265, 285545771, 407922530, 571091542, 815845060, 1142183084, 1427728855, 2855457710, 5710915420]

約数ペア:

[(1, 5710915420), (2, 2855457710), (4, 1427728855), (5, 1142183084), (7, 815845060), (10, 571091542), (14, 407922530), (20, 285545771), (28, 203961265), (35, 163169012), (41, 139290620), (70, 81584506), (82, 69645310), (140, 40792253), (164, 34822655), (205, 27858124), (287, 19898660), (410, 13929062), (574, 9949330), (820, 6964531), (1148, 4974665), (1435, 3979732), (2870, 1989866), (5740, 994933)]