5728138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 9797760

約数和(自身を除く): 4069622

約数列:

[1, 2, 13, 26, 29, 58, 71, 107, 142, 214, 377, 754, 923, 1391, 1846, 2059, 2782, 3103, 4118, 6206, 7597, 15194, 26767, 40339, 53534, 80678, 98761, 197522, 220313, 440626, 2864069, 5728138]

約数ペア:

[(1, 5728138), (2, 2864069), (13, 440626), (26, 220313), (29, 197522), (58, 98761), (71, 80678), (107, 53534), (142, 40339), (214, 26767), (377, 15194), (754, 7597), (923, 6206), (1391, 4118), (1846, 3103), (2059, 2782)]