4505358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 10886400

約数和(自身を除く): 6381042

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 59, 66, 78, 89, 118, 143, 177, 178, 267, 286, 354, 429, 534, 649, 767, 858, 979, 1157, 1298, 1534, 1947, 1958, 2301, 2314, 2937, 3471, 3894, 4602, 5251, 5874, 6942, 8437, 10502, 12727, 15753, 16874, 25311, 25454, 31506, 38181, 50622, 57761, 68263, 76362, 115522, 136526, 173283, 204789, 346566, 409578, 750893, 1501786, 2252679, 4505358]

約数ペア:

[(1, 4505358), (2, 2252679), (3, 1501786), (6, 750893), (11, 409578), (13, 346566), (22, 204789), (26, 173283), (33, 136526), (39, 115522), (59, 76362), (66, 68263), (78, 57761), (89, 50622), (118, 38181), (143, 31506), (177, 25454), (178, 25311), (267, 16874), (286, 15753), (354, 12727), (429, 10502), (534, 8437), (649, 6942), (767, 5874), (858, 5251), (979, 4602), (1157, 3894), (1298, 3471), (1534, 2937), (1947, 2314), (1958, 2301)]