2134784

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:316

約数の個数: 36

約数和(自身を含む): 4415040

約数和(自身を除く): 2280256

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 269, 496, 538, 992, 1076, 1984, 2152, 3968, 4304, 7936, 8339, 8608, 16678, 17216, 33356, 34432, 66712, 68864, 133424, 266848, 533696, 1067392, 2134784]

約数ペア:

[(1, 2134784), (2, 1067392), (4, 533696), (8, 266848), (16, 133424), (31, 68864), (32, 66712), (62, 34432), (64, 33356), (124, 17216), (128, 16678), (248, 8608), (256, 8339), (269, 7936), (496, 4304), (538, 3968), (992, 2152), (1076, 1984)]