21429197394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1234543}}^1$

素因数の和:1234822

約数の個数: 32

約数和(自身を含む): 46932424704

約数和(自身を除く): 25503227310

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 263, 526, 789, 1578, 2893, 5786, 8679, 17358, 1234543, 2469086, 3703629, 7407258, 13579973, 27159946, 40739919, 81479838, 324684809, 649369618, 974054427, 1948108854, 3571532899, 7143065798, 10714598697, 21429197394]

約数ペア:

[(1, 21429197394), (2, 10714598697), (3, 7143065798), (6, 3571532899), (11, 1948108854), (22, 974054427), (33, 649369618), (66, 324684809), (263, 81479838), (526, 40739919), (789, 27159946), (1578, 13579973), (2893, 7407258), (5786, 3703629), (8679, 2469086), (17358, 1234543)]