2774556

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2083}}^1$

素因数の和:2130

約数の個数: 36

約数和(自身を含む): 7206472

約数和(自身を除く): 4431916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 2083, 4166, 6249, 8332, 12498, 18747, 24996, 37494, 74988, 77071, 154142, 231213, 308284, 462426, 693639, 924852, 1387278, 2774556]

約数ペア:

[(1, 2774556), (2, 1387278), (3, 924852), (4, 693639), (6, 462426), (9, 308284), (12, 231213), (18, 154142), (36, 77071), (37, 74988), (74, 37494), (111, 24996), (148, 18747), (222, 12498), (333, 8332), (444, 6249), (666, 4166), (1332, 2083)]