672530234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{2659}}^1$

素因数の和:2894

約数の個数: 32

約数和(自身を含む): 1099707840

約数和(自身を除く): 427177606

約数列:

[1, 2, 17, 34, 43, 86, 173, 346, 731, 1462, 2659, 2941, 5318, 5882, 7439, 14878, 45203, 90406, 114337, 126463, 228674, 252926, 460007, 920014, 1943729, 3887458, 7820119, 15640238, 19780301, 39560602, 336265117, 672530234]

約数ペア:

[(1, 672530234), (2, 336265117), (17, 39560602), (34, 19780301), (43, 15640238), (86, 7820119), (173, 3887458), (346, 1943729), (731, 920014), (1462, 460007), (2659, 252926), (2941, 228674), (5318, 126463), (5882, 114337), (7439, 90406), (14878, 45203)]