7392042

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 108

約数和(自身を含む): 20473830

約数和(自身を除く): 13081788

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 29, 34, 42, 49, 51, 58, 63, 87, 98, 102, 119, 126, 147, 153, 174, 203, 238, 261, 289, 294, 306, 357, 406, 441, 493, 522, 578, 609, 714, 833, 867, 882, 986, 1071, 1218, 1421, 1479, 1666, 1734, 1827, 2023, 2142, 2499, 2601, 2842, 2958, 3451, 3654, 4046, 4263, 4437, 4998, 5202, 6069, 6902, 7497, 8381, 8526, 8874, 10353, 12138, 12789, 14161, 14994, 16762, 18207, 20706, 24157, 25143, 25578, 28322, 31059, 36414, 42483, 48314, 50286, 58667, 62118, 72471, 75429, 84966, 117334, 127449, 144942, 150858, 176001, 217413, 254898, 352002, 410669, 434826, 528003, 821338, 1056006, 1232007, 2464014, 3696021, 7392042]

約数ペア:

[(1, 7392042), (2, 3696021), (3, 2464014), (6, 1232007), (7, 1056006), (9, 821338), (14, 528003), (17, 434826), (18, 410669), (21, 352002), (29, 254898), (34, 217413), (42, 176001), (49, 150858), (51, 144942), (58, 127449), (63, 117334), (87, 84966), (98, 75429), (102, 72471), (119, 62118), (126, 58667), (147, 50286), (153, 48314), (174, 42483), (203, 36414), (238, 31059), (261, 28322), (289, 25578), (294, 25143), (306, 24157), (357, 20706), (406, 18207), (441, 16762), (493, 14994), (522, 14161), (578, 12789), (609, 12138), (714, 10353), (833, 8874), (867, 8526), (882, 8381), (986, 7497), (1071, 6902), (1218, 6069), (1421, 5202), (1479, 4998), (1666, 4437), (1734, 4263), (1827, 4046), (2023, 3654), (2142, 3451), (2499, 2958), (2601, 2842)]