2664156292

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{28411}}^1$

素因数の和:28636

約数の個数: 48

約数和(自身を含む): 5670580608

約数和(自身を除く): 3006424316

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 197, 238, 394, 476, 788, 1379, 2758, 3349, 5516, 6698, 13396, 23443, 28411, 46886, 56822, 93772, 113644, 198877, 397754, 482987, 795508, 965974, 1931948, 3380909, 5596967, 6761818, 11193934, 13523636, 22387868, 39178769, 78357538, 95148439, 156715076, 190296878, 380593756, 666039073, 1332078146, 2664156292]

約数ペア:

[(1, 2664156292), (2, 1332078146), (4, 666039073), (7, 380593756), (14, 190296878), (17, 156715076), (28, 95148439), (34, 78357538), (68, 39178769), (119, 22387868), (197, 13523636), (238, 11193934), (394, 6761818), (476, 5596967), (788, 3380909), (1379, 1931948), (2758, 965974), (3349, 795508), (5516, 482987), (6698, 397754), (13396, 198877), (23443, 113644), (28411, 93772), (46886, 56822)]