9419718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20389}}^1$

素因数の和:20412

約数の個数: 32

約数和(自身を含む): 23489280

約数和(自身を除く): 14069562

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 20389, 40778, 61167, 122334, 142723, 224279, 285446, 428169, 448558, 672837, 856338, 1345674, 1569953, 3139906, 4709859, 9419718]

約数ペア:

[(1, 9419718), (2, 4709859), (3, 3139906), (6, 1569953), (7, 1345674), (11, 856338), (14, 672837), (21, 448558), (22, 428169), (33, 285446), (42, 224279), (66, 142723), (77, 122334), (154, 61167), (231, 40778), (462, 20389)]