1461008

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:854

約数の個数: 20

約数和(自身を含む): 2856960

約数和(自身を除く): 1395952

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 719, 1016, 1438, 2032, 2876, 5752, 11504, 91313, 182626, 365252, 730504, 1461008]

約数ペア:

[(1, 1461008), (2, 730504), (4, 365252), (8, 182626), (16, 91313), (127, 11504), (254, 5752), (508, 2876), (719, 2032), (1016, 1438)]