4011482

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:445

約数の個数: 16

約数和(自身を含む): 6187104

約数和(自身を除く): 2175622

約数列:

[1, 2, 61, 122, 131, 251, 262, 502, 7991, 15311, 15982, 30622, 32881, 65762, 2005741, 4011482]

約数ペア:

[(1, 4011482), (2, 2005741), (61, 65762), (122, 32881), (131, 30622), (251, 15982), (262, 15311), (502, 7991)]