4402205758

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{15809}}^1$

素因数の和:15972

約数の個数: 32

約数和(自身を含む): 7007497920

約数和(自身を除く): 2605292162

約数列:

[1, 2, 37, 53, 71, 74, 106, 142, 1961, 2627, 3763, 3922, 5254, 7526, 15809, 31618, 139231, 278462, 584933, 837877, 1122439, 1169866, 1675754, 2244878, 31001449, 41530243, 59489267, 62002898, 83060486, 118978534, 2201102879, 4402205758]

約数ペア:

[(1, 4402205758), (2, 2201102879), (37, 118978534), (53, 83060486), (71, 62002898), (74, 59489267), (106, 41530243), (142, 31001449), (1961, 2244878), (2627, 1675754), (3763, 1169866), (3922, 1122439), (5254, 837877), (7526, 584933), (15809, 278462), (31618, 139231)]