1221336

素因数分解:

$2^3\times 3^2\times {\mathrm{16963}}^1$

素因数の和:16975

約数の個数: 24

約数和(自身を含む): 3307980

約数和(自身を除く): 2086644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 16963, 33926, 50889, 67852, 101778, 135704, 152667, 203556, 305334, 407112, 610668, 1221336]

約数ペア:

[(1, 1221336), (2, 610668), (3, 407112), (4, 305334), (6, 203556), (8, 152667), (9, 135704), (12, 101778), (18, 67852), (24, 50889), (36, 33926), (72, 16963)]