14974869

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2887}}^1$

素因数の和:2929

約数の個数: 32

約数和(自身を含む): 25876480

約数和(自身を除く): 10901611

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 2887, 5187, 8661, 20209, 37531, 54853, 60627, 112593, 164559, 262717, 383971, 713089, 788151, 1151913, 2139267, 4991623, 14974869]

約数ペア:

[(1, 14974869), (3, 4991623), (7, 2139267), (13, 1151913), (19, 788151), (21, 713089), (39, 383971), (57, 262717), (91, 164559), (133, 112593), (247, 60627), (273, 54853), (399, 37531), (741, 20209), (1729, 8661), (2887, 5187)]