744842

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:733

約数の個数: 16

約数和(自身を含む): 1294272

約数和(自身を除く): 549430

約数列:

[1, 2, 7, 14, 83, 166, 581, 641, 1162, 1282, 4487, 8974, 53203, 106406, 372421, 744842]

約数ペア:

[(1, 744842), (2, 372421), (7, 106406), (14, 53203), (83, 8974), (166, 4487), (581, 1282), (641, 1162)]