5091548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 11332608

約数和(自身を除く): 6241060

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 271, 308, 427, 542, 671, 854, 1084, 1342, 1708, 1897, 2684, 2981, 3794, 4697, 5962, 7588, 9394, 11924, 16531, 18788, 20867, 33062, 41734, 66124, 83468, 115717, 181841, 231434, 363682, 462868, 727364, 1272887, 2545774, 5091548]

約数ペア:

[(1, 5091548), (2, 2545774), (4, 1272887), (7, 727364), (11, 462868), (14, 363682), (22, 231434), (28, 181841), (44, 115717), (61, 83468), (77, 66124), (122, 41734), (154, 33062), (244, 20867), (271, 18788), (308, 16531), (427, 11924), (542, 9394), (671, 7588), (854, 5962), (1084, 4697), (1342, 3794), (1708, 2981), (1897, 2684)]