2461874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:625

約数の個数: 16

約数和(自身を含む): 3896640

約数和(自身を除く): 1434766

約数列:

[1, 2, 23, 46, 109, 218, 491, 982, 2507, 5014, 11293, 22586, 53519, 107038, 1230937, 2461874]

約数ペア:

[(1, 2461874), (2, 1230937), (23, 107038), (46, 53519), (109, 22586), (218, 11293), (491, 5014), (982, 2507)]