409868298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{104933}}^1$

素因数の和:104979

約数の個数: 48

約数和(自身を含む): 1047661056

約数和(自身を除く): 637792758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 104933, 209866, 314799, 629598, 734531, 944397, 1469062, 1888794, 2203593, 3252923, 4407186, 6505846, 6610779, 9758769, 13221558, 19517538, 22770461, 29276307, 45540922, 58552614, 68311383, 136622766, 204934149, 409868298]

約数ペア:

[(1, 409868298), (2, 204934149), (3, 136622766), (6, 68311383), (7, 58552614), (9, 45540922), (14, 29276307), (18, 22770461), (21, 19517538), (31, 13221558), (42, 9758769), (62, 6610779), (63, 6505846), (93, 4407186), (126, 3252923), (186, 2203593), (217, 1888794), (279, 1469062), (434, 944397), (558, 734531), (651, 629598), (1302, 314799), (1953, 209866), (3906, 104933)]