2520349748

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3103879}}^1$

素因数の和:3103919

約数の個数: 24

約数和(自身を含む): 5214518400

約数和(自身を除く): 2694168652

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 3103879, 6207758, 12415516, 21727153, 43454306, 86908612, 90012491, 180024982, 360049964, 630087437, 1260174874, 2520349748]

約数ペア:

[(1, 2520349748), (2, 1260174874), (4, 630087437), (7, 360049964), (14, 180024982), (28, 90012491), (29, 86908612), (58, 43454306), (116, 21727153), (203, 12415516), (406, 6207758), (812, 3103879)]