7139530

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2281}}^1$

素因数の和:2601

約数の個数: 16

約数和(自身を含む): 12897864

約数和(自身を除く): 5758334

約数列:

[1, 2, 5, 10, 313, 626, 1565, 2281, 3130, 4562, 11405, 22810, 713953, 1427906, 3569765, 7139530]

約数ペア:

[(1, 7139530), (2, 3569765), (5, 1427906), (10, 713953), (313, 22810), (626, 11405), (1565, 4562), (2281, 3130)]