7641634

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 15551424

約数和(自身を除く): 7909790

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 347, 694, 847, 1001, 1573, 1694, 2002, 2429, 3146, 3817, 4511, 4858, 7634, 9022, 11011, 22022, 26719, 31577, 41987, 49621, 53438, 63154, 83974, 99242, 293909, 347347, 545831, 587818, 694694, 1091662, 3820817, 7641634]

約数ペア:

[(1, 7641634), (2, 3820817), (7, 1091662), (11, 694694), (13, 587818), (14, 545831), (22, 347347), (26, 293909), (77, 99242), (91, 83974), (121, 63154), (143, 53438), (154, 49621), (182, 41987), (242, 31577), (286, 26719), (347, 22022), (694, 11011), (847, 9022), (1001, 7634), (1573, 4858), (1694, 4511), (2002, 3817), (2429, 3146)]