31426206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17401}}^1$

素因数の和:17456

約数の個数: 32

約数和(自身を含む): 73506048

約数和(自身を除く): 42079842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 17401, 34802, 52203, 104406, 121807, 243614, 365421, 730842, 748243, 1496486, 2244729, 4489458, 5237701, 10475402, 15713103, 31426206]

約数ペア:

[(1, 31426206), (2, 15713103), (3, 10475402), (6, 5237701), (7, 4489458), (14, 2244729), (21, 1496486), (42, 748243), (43, 730842), (86, 365421), (129, 243614), (258, 121807), (301, 104406), (602, 52203), (903, 34802), (1806, 17401)]