6478444

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3793}}^1$

素因数の和:3865

約数の個数: 24

約数和(自身を含む): 13172768

約数和(自身を除く): 6694324

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 3793, 7586, 15172, 26551, 53102, 106204, 231373, 462746, 925492, 1619611, 3239222, 6478444]

約数ペア:

[(1, 6478444), (2, 3239222), (4, 1619611), (7, 925492), (14, 462746), (28, 231373), (61, 106204), (122, 53102), (244, 26551), (427, 15172), (854, 7586), (1708, 3793)]