6444724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 13970880

約数和(自身を除く): 7526156

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 593, 836, 988, 1186, 2372, 2717, 5434, 6523, 7709, 10868, 11267, 13046, 15418, 22534, 26092, 30836, 45068, 84799, 123937, 146471, 169598, 247874, 292942, 339196, 495748, 585884, 1611181, 3222362, 6444724]

約数ペア:

[(1, 6444724), (2, 3222362), (4, 1611181), (11, 585884), (13, 495748), (19, 339196), (22, 292942), (26, 247874), (38, 169598), (44, 146471), (52, 123937), (76, 84799), (143, 45068), (209, 30836), (247, 26092), (286, 22534), (418, 15418), (494, 13046), (572, 11267), (593, 10868), (836, 7709), (988, 6523), (1186, 5434), (2372, 2717)]