530068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1721}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 1157184

約数和(自身を除く): 627116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1721, 3442, 6884, 12047, 18931, 24094, 37862, 48188, 75724, 132517, 265034, 530068]

約数ペア:

[(1, 530068), (2, 265034), (4, 132517), (7, 75724), (11, 48188), (14, 37862), (22, 24094), (28, 18931), (44, 12047), (77, 6884), (154, 3442), (308, 1721)]