2789344

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{1301}}^1$

素因数の和:1378

約数の個数: 24

約数和(自身を含む): 5577768

約数和(自身を除く): 2788424

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 1301, 2144, 2602, 5204, 10408, 20816, 41632, 87167, 174334, 348668, 697336, 1394672, 2789344]

約数ペア:

[(1, 2789344), (2, 1394672), (4, 697336), (8, 348668), (16, 174334), (32, 87167), (67, 41632), (134, 20816), (268, 10408), (536, 5204), (1072, 2602), (1301, 2144)]