2774044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7621}}^1$

素因数の和:7645

約数の個数: 24

約数和(自身を含む): 5975648

約数和(自身を除く): 3201604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 7621, 15242, 30484, 53347, 99073, 106694, 198146, 213388, 396292, 693511, 1387022, 2774044]

約数ペア:

[(1, 2774044), (2, 1387022), (4, 693511), (7, 396292), (13, 213388), (14, 198146), (26, 106694), (28, 99073), (52, 53347), (91, 30484), (182, 15242), (364, 7621)]