3139934

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 2666146

約数列:

[1, 2, 7, 14, 17, 34, 79, 119, 158, 167, 238, 334, 553, 1106, 1169, 1343, 2338, 2686, 2839, 5678, 9401, 13193, 18802, 19873, 26386, 39746, 92351, 184702, 224281, 448562, 1569967, 3139934]

約数ペア:

[(1, 3139934), (2, 1569967), (7, 448562), (14, 224281), (17, 184702), (34, 92351), (79, 39746), (119, 26386), (158, 19873), (167, 18802), (238, 13193), (334, 9401), (553, 5678), (1106, 2839), (1169, 2686), (1343, 2338)]