2780796

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{2389}}^1$

素因数の和:2493

約数の個数: 24

約数和(自身を含む): 6558160

約数和(自身を除く): 3777364

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 2389, 4778, 7167, 9556, 14334, 28668, 231733, 463466, 695199, 926932, 1390398, 2780796]

約数ペア:

[(1, 2780796), (2, 1390398), (3, 926932), (4, 695199), (6, 463466), (12, 231733), (97, 28668), (194, 14334), (291, 9556), (388, 7167), (582, 4778), (1164, 2389)]