7473856

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{691}}^1$

素因数の和:729

約数の個数: 42

約数和(自身を含む): 16082772

約数和(自身を除く): 8608916

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 691, 832, 1352, 1382, 2704, 2764, 5408, 5528, 8983, 10816, 11056, 17966, 22112, 35932, 44224, 71864, 116779, 143728, 233558, 287456, 467116, 574912, 934232, 1868464, 3736928, 7473856]

約数ペア:

[(1, 7473856), (2, 3736928), (4, 1868464), (8, 934232), (13, 574912), (16, 467116), (26, 287456), (32, 233558), (52, 143728), (64, 116779), (104, 71864), (169, 44224), (208, 35932), (338, 22112), (416, 17966), (676, 11056), (691, 10816), (832, 8983), (1352, 5528), (1382, 5408), (2704, 2764)]