4471816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 8981280

約数和(自身を除く): 4509464

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 251, 262, 502, 524, 1004, 1048, 2008, 2227, 4267, 4454, 8534, 8908, 17068, 17816, 32881, 34136, 65762, 131524, 263048, 558977, 1117954, 2235908, 4471816]

約数ペア:

[(1, 4471816), (2, 2235908), (4, 1117954), (8, 558977), (17, 263048), (34, 131524), (68, 65762), (131, 34136), (136, 32881), (251, 17816), (262, 17068), (502, 8908), (524, 8534), (1004, 4454), (1048, 4267), (2008, 2227)]