7864482010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1493}}^1\times {\mathrm{6841}}^1$

素因数の和:8359

約数の個数: 64

約数和(自身を含む): 17663526144

約数和(自身を除く): 9799044134

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1493, 2986, 6841, 7465, 10451, 13682, 14930, 16423, 20902, 32846, 34205, 47887, 52255, 68410, 75251, 82115, 95774, 104510, 114961, 150502, 164230, 229922, 239435, 376255, 478870, 526757, 574805, 752510, 1053514, 1149610, 2633785, 5267570, 10213613, 20427226, 51068065, 71495291, 102136130, 112349743, 142990582, 224699486, 357476455, 561748715, 714952910, 786448201, 1123497430, 1572896402, 3932241005, 7864482010]

約数ペア:

[(1, 7864482010), (2, 3932241005), (5, 1572896402), (7, 1123497430), (10, 786448201), (11, 714952910), (14, 561748715), (22, 357476455), (35, 224699486), (55, 142990582), (70, 112349743), (77, 102136130), (110, 71495291), (154, 51068065), (385, 20427226), (770, 10213613), (1493, 5267570), (2986, 2633785), (6841, 1149610), (7465, 1053514), (10451, 752510), (13682, 574805), (14930, 526757), (16423, 478870), (20902, 376255), (32846, 239435), (34205, 229922), (47887, 164230), (52255, 150502), (68410, 114961), (75251, 104510), (82115, 95774)]