7914321674

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{214051}}^1$

素因数の和:214218

約数の個数: 32

約数和(自身を含む): 14384294400

約数和(自身を除く): 6469972726

約数列:

[1, 2, 7, 14, 19, 38, 133, 139, 266, 278, 973, 1946, 2641, 5282, 18487, 36974, 214051, 428102, 1498357, 2996714, 4066969, 8133938, 28468783, 29753089, 56937566, 59506178, 208271623, 416543246, 565308691, 1130617382, 3957160837, 7914321674]

約数ペア:

[(1, 7914321674), (2, 3957160837), (7, 1130617382), (14, 565308691), (19, 416543246), (38, 208271623), (133, 59506178), (139, 56937566), (266, 29753089), (278, 28468783), (973, 8133938), (1946, 4066969), (2641, 2996714), (5282, 1498357), (18487, 428102), (36974, 214051)]