2849308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^2$

素因数の和:91

約数の個数: 54

約数和(自身を含む): 6487208

約数和(自身を除く): 3637900

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 121, 154, 203, 242, 308, 319, 406, 484, 638, 812, 841, 847, 1276, 1682, 1694, 2233, 3364, 3388, 3509, 4466, 5887, 7018, 8932, 9251, 11774, 14036, 18502, 23548, 24563, 37004, 49126, 64757, 98252, 101761, 129514, 203522, 259028, 407044, 712327, 1424654, 2849308]

約数ペア:

[(1, 2849308), (2, 1424654), (4, 712327), (7, 407044), (11, 259028), (14, 203522), (22, 129514), (28, 101761), (29, 98252), (44, 64757), (58, 49126), (77, 37004), (116, 24563), (121, 23548), (154, 18502), (203, 14036), (242, 11774), (308, 9251), (319, 8932), (406, 7018), (484, 5887), (638, 4466), (812, 3509), (841, 3388), (847, 3364), (1276, 2233), (1682, 1694)]