87351348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1039897}}^1$

素因数の和:1039911

約数の個数: 24

約数和(自身を含む): 232937152

約数和(自身を除く): 145585804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1039897, 2079794, 3119691, 4159588, 6239382, 7279279, 12478764, 14558558, 21837837, 29117116, 43675674, 87351348]

約数ペア:

[(1, 87351348), (2, 43675674), (3, 29117116), (4, 21837837), (6, 14558558), (7, 12478764), (12, 7279279), (14, 6239382), (21, 4159588), (28, 3119691), (42, 2079794), (84, 1039897)]