2471148

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:308

約数の個数: 60

約数和(自身を含む): 6708240

約数和(自身を除く): 4237092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 263, 324, 348, 522, 526, 783, 789, 1044, 1052, 1566, 1578, 2349, 2367, 3132, 3156, 4698, 4734, 7101, 7627, 9396, 9468, 14202, 15254, 21303, 22881, 28404, 30508, 42606, 45762, 68643, 85212, 91524, 137286, 205929, 274572, 411858, 617787, 823716, 1235574, 2471148]

約数ペア:

[(1, 2471148), (2, 1235574), (3, 823716), (4, 617787), (6, 411858), (9, 274572), (12, 205929), (18, 137286), (27, 91524), (29, 85212), (36, 68643), (54, 45762), (58, 42606), (81, 30508), (87, 28404), (108, 22881), (116, 21303), (162, 15254), (174, 14202), (261, 9468), (263, 9396), (324, 7627), (348, 7101), (522, 4734), (526, 4698), (783, 3156), (789, 3132), (1044, 2367), (1052, 2349), (1566, 1578)]