421842014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{407971}}^1$

素因数の和:408031

約数の個数: 16

約数和(自身を含む): 704975616

約数和(自身を除く): 283133602

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 407971, 815942, 4487681, 8975362, 19174637, 38349274, 210921007, 421842014]

約数ペア:

[(1, 421842014), (2, 210921007), (11, 38349274), (22, 19174637), (47, 8975362), (94, 4487681), (517, 815942), (1034, 407971)]