2978280572

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{53401}}^1$

素因数の和:53669

約数の個数: 24

約数和(自身を含む): 5311149312

約数和(自身を除く): 2332868740

約数列:

[1, 2, 4, 73, 146, 191, 292, 382, 764, 13943, 27886, 53401, 55772, 106802, 213604, 3898273, 7796546, 10199591, 15593092, 20399182, 40798364, 744570143, 1489140286, 2978280572]

約数ペア:

[(1, 2978280572), (2, 1489140286), (4, 744570143), (73, 40798364), (146, 20399182), (191, 15593092), (292, 10199591), (382, 7796546), (764, 3898273), (13943, 213604), (27886, 106802), (53401, 55772)]