2297728

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 4743000

約数和(自身を除く): 2445272

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 619, 928, 1238, 1856, 2476, 3712, 4952, 9904, 17951, 19808, 35902, 39616, 71804, 79232, 143608, 287216, 574432, 1148864, 2297728]

約数ペア:

[(1, 2297728), (2, 1148864), (4, 574432), (8, 287216), (16, 143608), (29, 79232), (32, 71804), (58, 39616), (64, 35902), (116, 19808), (128, 17951), (232, 9904), (464, 4952), (619, 3712), (928, 2476), (1238, 1856)]