2251567194

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1\times {\mathrm{7351}}^1$

素因数の和:8146

約数の個数: 32

約数和(自身を含む): 4573532160

約数和(自身を除く): 2321964966

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 719, 1438, 2157, 4314, 7351, 14702, 22053, 44106, 51049, 102098, 153147, 306294, 521921, 1043842, 1565763, 3131526, 5285369, 10570738, 15856107, 31712214, 375261199, 750522398, 1125783597, 2251567194]

約数ペア:

[(1, 2251567194), (2, 1125783597), (3, 750522398), (6, 375261199), (71, 31712214), (142, 15856107), (213, 10570738), (426, 5285369), (719, 3131526), (1438, 1565763), (2157, 1043842), (4314, 521921), (7351, 306294), (14702, 153147), (22053, 102098), (44106, 51049)]