2281672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 4773600

約数和(自身を除く): 2491928

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 883, 1292, 1766, 2584, 3532, 7064, 15011, 16777, 30022, 33554, 60044, 67108, 120088, 134216, 285209, 570418, 1140836, 2281672]

約数ペア:

[(1, 2281672), (2, 1140836), (4, 570418), (8, 285209), (17, 134216), (19, 120088), (34, 67108), (38, 60044), (68, 33554), (76, 30022), (136, 16777), (152, 15011), (323, 7064), (646, 3532), (883, 2584), (1292, 1766)]