7484724

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1777}}^1$

素因数の和:1806

約数の個数: 60

約数和(自身を含む): 21083524

約数和(自身を除く): 13598800

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 1777, 2106, 3554, 4212, 5331, 7108, 10662, 15993, 21324, 23101, 31986, 46202, 47979, 63972, 69303, 92404, 95958, 138606, 143937, 191916, 207909, 277212, 287874, 415818, 575748, 623727, 831636, 1247454, 1871181, 2494908, 3742362, 7484724]

約数ペア:

[(1, 7484724), (2, 3742362), (3, 2494908), (4, 1871181), (6, 1247454), (9, 831636), (12, 623727), (13, 575748), (18, 415818), (26, 287874), (27, 277212), (36, 207909), (39, 191916), (52, 143937), (54, 138606), (78, 95958), (81, 92404), (108, 69303), (117, 63972), (156, 47979), (162, 46202), (234, 31986), (324, 23101), (351, 21324), (468, 15993), (702, 10662), (1053, 7108), (1404, 5331), (1777, 4212), (2106, 3554)]