884728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 1834560

約数和(自身を除く): 949832

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 181, 188, 362, 376, 611, 724, 1222, 1448, 2353, 2444, 4706, 4888, 8507, 9412, 17014, 18824, 34028, 68056, 110591, 221182, 442364, 884728]

約数ペア:

[(1, 884728), (2, 442364), (4, 221182), (8, 110591), (13, 68056), (26, 34028), (47, 18824), (52, 17014), (94, 9412), (104, 8507), (181, 4888), (188, 4706), (362, 2444), (376, 2353), (611, 1448), (724, 1222)]