1161904

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{719}}^1$

素因数の和:828

約数の個数: 20

約数和(自身を含む): 2276640

約数和(自身を除く): 1114736

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 719, 808, 1438, 1616, 2876, 5752, 11504, 72619, 145238, 290476, 580952, 1161904]

約数ペア:

[(1, 1161904), (2, 580952), (4, 290476), (8, 145238), (16, 72619), (101, 11504), (202, 5752), (404, 2876), (719, 1616), (808, 1438)]