7022158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 12684672

約数和(自身を除く): 5662514

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 571, 946, 1118, 1142, 6149, 6281, 7423, 12298, 12562, 14846, 24553, 49106, 81653, 163306, 270083, 319189, 540166, 638378, 3511079, 7022158]

約数ペア:

[(1, 7022158), (2, 3511079), (11, 638378), (13, 540166), (22, 319189), (26, 270083), (43, 163306), (86, 81653), (143, 49106), (286, 24553), (473, 14846), (559, 12562), (571, 12298), (946, 7423), (1118, 6281), (1142, 6149)]