4547348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 8640072

約数和(自身を除く): 4092724

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 557, 628, 1114, 2041, 2228, 4082, 7241, 8164, 14482, 28964, 87449, 174898, 349796, 1136837, 2273674, 4547348]

約数ペア:

[(1, 4547348), (2, 2273674), (4, 1136837), (13, 349796), (26, 174898), (52, 87449), (157, 28964), (314, 14482), (557, 8164), (628, 7241), (1114, 4082), (2041, 2228)]