31973438

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{9973}}^1$

素因数の和:10211

約数の個数: 16

約数和(自身を含む): 55056480

約数和(自身を除く): 23083042

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 9973, 19946, 69811, 139622, 2283817, 4567634, 15986719, 31973438]

約数ペア:

[(1, 31973438), (2, 15986719), (7, 4567634), (14, 2283817), (229, 139622), (458, 69811), (1603, 19946), (3206, 9973)]