2148442954

素因数分解:

$2^1\times 7^1\times {\mathrm{9733}}^1\times {\mathrm{15767}}^1$

素因数の和:25509

約数の個数: 16

約数和(自身を含む): 3683657088

約数和(自身を除く): 1535214134

約数列:

[1, 2, 7, 14, 9733, 15767, 19466, 31534, 68131, 110369, 136262, 220738, 153460211, 306920422, 1074221477, 2148442954]

約数ペア:

[(1, 2148442954), (2, 1074221477), (7, 306920422), (14, 153460211), (9733, 220738), (15767, 136262), (19466, 110369), (31534, 68131)]