4881130

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3109}}^1$

素因数の和:3273

約数の個数: 16

約数和(自身を含む): 8844840

約数和(自身を除く): 3963710

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 3109, 6218, 15545, 31090, 488113, 976226, 2440565, 4881130]

約数ペア:

[(1, 4881130), (2, 2440565), (5, 976226), (10, 488113), (157, 31090), (314, 15545), (785, 6218), (1570, 3109)]