1914986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:409

約数の個数: 16

約数和(自身を含む): 3005640

約数和(自身を除く): 1090654

約数列:

[1, 2, 29, 58, 137, 241, 274, 482, 3973, 6989, 7946, 13978, 33017, 66034, 957493, 1914986]

約数ペア:

[(1, 1914986), (2, 957493), (29, 66034), (58, 33017), (137, 13978), (241, 7946), (274, 6989), (482, 3973)]