2912963242

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1\times {\mathrm{2141}}^1$

素因数の和:2926

約数の個数: 32

約数和(自身を含む): 5035927680

約数和(自身を除く): 2122964438

約数列:

[1, 2, 7, 14, 157, 314, 619, 1099, 1238, 2141, 2198, 4282, 4333, 8666, 14987, 29974, 97183, 194366, 336137, 672274, 680281, 1325279, 1360562, 2352959, 2650558, 4705918, 9276953, 18553906, 208068803, 416137606, 1456481621, 2912963242]

約数ペア:

[(1, 2912963242), (2, 1456481621), (7, 416137606), (14, 208068803), (157, 18553906), (314, 9276953), (619, 4705918), (1099, 2650558), (1238, 2352959), (2141, 1360562), (2198, 1325279), (4282, 680281), (4333, 672274), (8666, 336137), (14987, 194366), (29974, 97183)]