7407114

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 17781120

約数和(自身を除く): 10374006

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 89, 97, 143, 178, 194, 267, 286, 291, 429, 534, 582, 858, 979, 1067, 1157, 1261, 1958, 2134, 2314, 2522, 2937, 3201, 3471, 3783, 5874, 6402, 6942, 7566, 8633, 12727, 13871, 17266, 25454, 25899, 27742, 38181, 41613, 51798, 76362, 83226, 94963, 112229, 189926, 224458, 284889, 336687, 569778, 673374, 1234519, 2469038, 3703557, 7407114]

約数ペア:

[(1, 7407114), (2, 3703557), (3, 2469038), (6, 1234519), (11, 673374), (13, 569778), (22, 336687), (26, 284889), (33, 224458), (39, 189926), (66, 112229), (78, 94963), (89, 83226), (97, 76362), (143, 51798), (178, 41613), (194, 38181), (267, 27742), (286, 25899), (291, 25454), (429, 17266), (534, 13871), (582, 12727), (858, 8633), (979, 7566), (1067, 6942), (1157, 6402), (1261, 5874), (1958, 3783), (2134, 3471), (2314, 3201), (2522, 2937)]