7008640328

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{1663}}^1\times {\mathrm{5431}}^1$

素因数の和:7197

約数の個数: 32

約数和(自身を含む): 13287106560

約数和(自身を除く): 6278466232

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 1663, 3326, 5431, 6652, 10862, 13304, 21724, 43448, 161311, 322622, 526807, 645244, 1053614, 1290488, 2107228, 4214456, 9031753, 18063506, 36127012, 72254024, 876080041, 1752160082, 3504320164, 7008640328]

約数ペア:

[(1, 7008640328), (2, 3504320164), (4, 1752160082), (8, 876080041), (97, 72254024), (194, 36127012), (388, 18063506), (776, 9031753), (1663, 4214456), (3326, 2107228), (5431, 1290488), (6652, 1053614), (10862, 645244), (13304, 526807), (21724, 322622), (43448, 161311)]