667341430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{10067}}^1$

素因数の和:11028

約数の個数: 32

約数和(自身を含む): 1374402816

約数和(自身を除く): 707061386

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 947, 1894, 4735, 6629, 9470, 10067, 13258, 20134, 33145, 50335, 66290, 70469, 100670, 140938, 352345, 704690, 9533449, 19066898, 47667245, 66734143, 95334490, 133468286, 333670715, 667341430]

約数ペア:

[(1, 667341430), (2, 333670715), (5, 133468286), (7, 95334490), (10, 66734143), (14, 47667245), (35, 19066898), (70, 9533449), (947, 704690), (1894, 352345), (4735, 140938), (6629, 100670), (9470, 70469), (10067, 66290), (13258, 50335), (20134, 33145)]