7213322242

素因数分解:

$2^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{156941}}^1$

素因数の和:157031

約数の個数: 32

約数和(自身を含む): 12806467200

約数和(自身を除く): 5593144958

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 343, 469, 686, 938, 3283, 6566, 22981, 45962, 156941, 313882, 1098587, 2197174, 7690109, 10515047, 15380218, 21030094, 53830763, 73605329, 107661526, 147210658, 515237303, 1030474606, 3606661121, 7213322242]

約数ペア:

[(1, 7213322242), (2, 3606661121), (7, 1030474606), (14, 515237303), (49, 147210658), (67, 107661526), (98, 73605329), (134, 53830763), (343, 21030094), (469, 15380218), (686, 10515047), (938, 7690109), (3283, 2197174), (6566, 1098587), (22981, 313882), (45962, 156941)]