4047186

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 9797760

約数和(自身を除く): 5750574

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 53, 66, 78, 89, 106, 143, 159, 178, 267, 286, 318, 429, 534, 583, 689, 858, 979, 1157, 1166, 1378, 1749, 1958, 2067, 2314, 2937, 3471, 3498, 4134, 4717, 5874, 6942, 7579, 9434, 12727, 14151, 15158, 22737, 25454, 28302, 38181, 45474, 51887, 61321, 76362, 103774, 122642, 155661, 183963, 311322, 367926, 674531, 1349062, 2023593, 4047186]

約数ペア:

[(1, 4047186), (2, 2023593), (3, 1349062), (6, 674531), (11, 367926), (13, 311322), (22, 183963), (26, 155661), (33, 122642), (39, 103774), (53, 76362), (66, 61321), (78, 51887), (89, 45474), (106, 38181), (143, 28302), (159, 25454), (178, 22737), (267, 15158), (286, 14151), (318, 12727), (429, 9434), (534, 7579), (583, 6942), (689, 5874), (858, 4717), (979, 4134), (1157, 3498), (1166, 3471), (1378, 2937), (1749, 2314), (1958, 2067)]