470758084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{130621}}^1$

素因数の和:130695

約数の個数: 24

約数和(自身を含む): 888752088

約数和(自身を除く): 417994004

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 130621, 261242, 522484, 2220557, 4441114, 6922913, 8882228, 13845826, 27691652, 117689521, 235379042, 470758084]

約数ペア:

[(1, 470758084), (2, 235379042), (4, 117689521), (17, 27691652), (34, 13845826), (53, 8882228), (68, 6922913), (106, 4441114), (212, 2220557), (901, 522484), (1802, 261242), (3604, 130621)]