3155254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1931}}^1$

素因数の和:1995

約数の個数: 16

約数和(自身を含む): 5100480

約数和(自身を除く): 1945226

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 1931, 3862, 36689, 73378, 83033, 166066, 1577627, 3155254]

約数ペア:

[(1, 3155254), (2, 1577627), (19, 166066), (38, 83033), (43, 73378), (86, 36689), (817, 3862), (1634, 1931)]