2771567204

素因数分解:

$2^2\times 7^2\times {\mathrm{2909}}^1\times {\mathrm{4861}}^1$

素因数の和:7788

約数の個数: 36

約数和(自身を含む): 5645219580

約数和(自身を除く): 2873652376

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2909, 4861, 5818, 9722, 11636, 19444, 20363, 34027, 40726, 68054, 81452, 136108, 142541, 238189, 285082, 476378, 570164, 952756, 14140649, 28281298, 56562596, 98984543, 197969086, 395938172, 692891801, 1385783602, 2771567204]

約数ペア:

[(1, 2771567204), (2, 1385783602), (4, 692891801), (7, 395938172), (14, 197969086), (28, 98984543), (49, 56562596), (98, 28281298), (196, 14140649), (2909, 952756), (4861, 570164), (5818, 476378), (9722, 285082), (11636, 238189), (19444, 142541), (20363, 136108), (34027, 81452), (40726, 68054)]