947240636

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1171}}^1\times {\mathrm{4703}}^1$

素因数の和:5921

約数の個数: 24

約数和(自身を含む): 1698031104

約数和(自身を除く): 750790468

約数列:

[1, 2, 4, 43, 86, 172, 1171, 2342, 4684, 4703, 9406, 18812, 50353, 100706, 201412, 202229, 404458, 808916, 5507213, 11014426, 22028852, 236810159, 473620318, 947240636]

約数ペア:

[(1, 947240636), (2, 473620318), (4, 236810159), (43, 22028852), (86, 11014426), (172, 5507213), (1171, 808916), (2342, 404458), (4684, 202229), (4703, 201412), (9406, 100706), (18812, 50353)]