2021462842

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1739641}}^1$

素因数の和:1739733

約数の個数: 16

約数和(自身を含む): 3507118272

約数和(自身を除く): 1485655430

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 1739641, 3479282, 12177487, 24354974, 144390203, 288780406, 1010731421, 2021462842]

約数ペア:

[(1, 2021462842), (2, 1010731421), (7, 288780406), (14, 144390203), (83, 24354974), (166, 12177487), (581, 3479282), (1162, 1739641)]