2391664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 40

約数和(自身を含む): 5142528

約数和(自身を除く): 2750864

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 127, 176, 214, 254, 428, 508, 856, 1016, 1177, 1397, 1712, 2032, 2354, 2794, 4708, 5588, 9416, 11176, 13589, 18832, 22352, 27178, 54356, 108712, 149479, 217424, 298958, 597916, 1195832, 2391664]

約数ペア:

[(1, 2391664), (2, 1195832), (4, 597916), (8, 298958), (11, 217424), (16, 149479), (22, 108712), (44, 54356), (88, 27178), (107, 22352), (127, 18832), (176, 13589), (214, 11176), (254, 9416), (428, 5588), (508, 4708), (856, 2794), (1016, 2354), (1177, 2032), (1397, 1712)]