2616306

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{809}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 6648480

約数和(自身を除く): 4032174

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 809, 1078, 1617, 1618, 2427, 3234, 4854, 5663, 8899, 11326, 16989, 17798, 26697, 33978, 39641, 53394, 62293, 79282, 118923, 124586, 186879, 237846, 373758, 436051, 872102, 1308153, 2616306]

約数ペア:

[(1, 2616306), (2, 1308153), (3, 872102), (6, 436051), (7, 373758), (11, 237846), (14, 186879), (21, 124586), (22, 118923), (33, 79282), (42, 62293), (49, 53394), (66, 39641), (77, 33978), (98, 26697), (147, 17798), (154, 16989), (231, 11326), (294, 8899), (462, 5663), (539, 4854), (809, 3234), (1078, 2427), (1617, 1618)]