6397384

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 13910400

約数和(自身を除く): 7513016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1609, 1988, 3218, 3976, 6436, 11263, 12872, 22526, 45052, 90104, 114239, 228478, 456956, 799673, 913912, 1599346, 3198692, 6397384]

約数ペア:

[(1, 6397384), (2, 3198692), (4, 1599346), (7, 913912), (8, 799673), (14, 456956), (28, 228478), (56, 114239), (71, 90104), (142, 45052), (284, 22526), (497, 12872), (568, 11263), (994, 6436), (1609, 3976), (1988, 3218)]