5740378

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{787}}^1$

素因数の和:1317

約数の個数: 16

約数和(自身を含む): 9872064

約数和(自身を除く): 4131686

約数列:

[1, 2, 7, 14, 521, 787, 1042, 1574, 3647, 5509, 7294, 11018, 410027, 820054, 2870189, 5740378]

約数ペア:

[(1, 5740378), (2, 2870189), (7, 820054), (14, 410027), (521, 11018), (787, 7294), (1042, 5509), (1574, 3647)]