31442362

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{9397}}^1$

素因数の和:9645

約数の個数: 16

約数和(自身を含む): 54132480

約数和(自身を除く): 22690118

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 9397, 18794, 65779, 131558, 2245883, 4491766, 15721181, 31442362]

約数ペア:

[(1, 31442362), (2, 15721181), (7, 4491766), (14, 2245883), (239, 131558), (478, 65779), (1673, 18794), (3346, 9397)]