7844628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 20289024

約数和(自身を除く): 12444396

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 402, 737, 804, 887, 1474, 1774, 2211, 2661, 2948, 3548, 4422, 5322, 8844, 9757, 10644, 19514, 29271, 39028, 58542, 59429, 117084, 118858, 178287, 237716, 356574, 653719, 713148, 1307438, 1961157, 2614876, 3922314, 7844628]

約数ペア:

[(1, 7844628), (2, 3922314), (3, 2614876), (4, 1961157), (6, 1307438), (11, 713148), (12, 653719), (22, 356574), (33, 237716), (44, 178287), (66, 118858), (67, 117084), (132, 59429), (134, 58542), (201, 39028), (268, 29271), (402, 19514), (737, 10644), (804, 9757), (887, 8844), (1474, 5322), (1774, 4422), (2211, 3548), (2661, 2948)]