2791432

素因数分解:

$2^3\times 7^2\times {\mathrm{7121}}^1$

素因数の和:7141

約数の個数: 24

約数和(自身を含む): 6089310

約数和(自身を除く): 3297878

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 7121, 14242, 28484, 49847, 56968, 99694, 199388, 348929, 398776, 697858, 1395716, 2791432]

約数ペア:

[(1, 2791432), (2, 1395716), (4, 697858), (7, 398776), (8, 348929), (14, 199388), (28, 99694), (49, 56968), (56, 49847), (98, 28484), (196, 14242), (392, 7121)]