875392

素因数分解:

$2^7\times 7^1\times {\mathrm{977}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 1995120

約数和(自身を除く): 1119728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 977, 1954, 3908, 6839, 7816, 13678, 15632, 27356, 31264, 54712, 62528, 109424, 125056, 218848, 437696, 875392]

約数ペア:

[(1, 875392), (2, 437696), (4, 218848), (7, 125056), (8, 109424), (14, 62528), (16, 54712), (28, 31264), (32, 27356), (56, 15632), (64, 13678), (112, 7816), (128, 6839), (224, 3908), (448, 1954), (896, 977)]