4973060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 11491200

約数和(自身を除く): 6518140

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 569, 874, 1138, 1748, 2185, 2276, 2845, 4370, 5690, 8740, 10811, 11380, 13087, 21622, 26174, 43244, 52348, 54055, 65435, 108110, 130870, 216220, 248653, 261740, 497306, 994612, 1243265, 2486530, 4973060]

約数ペア:

[(1, 4973060), (2, 2486530), (4, 1243265), (5, 994612), (10, 497306), (19, 261740), (20, 248653), (23, 216220), (38, 130870), (46, 108110), (76, 65435), (92, 54055), (95, 52348), (115, 43244), (190, 26174), (230, 21622), (380, 13087), (437, 11380), (460, 10811), (569, 8740), (874, 5690), (1138, 4370), (1748, 2845), (2185, 2276)]