2724596

素因数分解:

$2^2\times 7^2\times {\mathrm{13901}}^1$

素因数の和:13919

約数の個数: 18

約数和(自身を含む): 5546898

約数和(自身を除く): 2822302

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 13901, 27802, 55604, 97307, 194614, 389228, 681149, 1362298, 2724596]

約数ペア:

[(1, 2724596), (2, 1362298), (4, 681149), (7, 389228), (14, 194614), (28, 97307), (49, 55604), (98, 27802), (196, 13901)]