4098272

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{1439}}^1$

素因数の和:1538

約数の個数: 24

約数和(自身を含む): 8164800

約数和(自身を除く): 4066528

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 1439, 2848, 2878, 5756, 11512, 23024, 46048, 128071, 256142, 512284, 1024568, 2049136, 4098272]

約数ペア:

[(1, 4098272), (2, 2049136), (4, 1024568), (8, 512284), (16, 256142), (32, 128071), (89, 46048), (178, 23024), (356, 11512), (712, 5756), (1424, 2878), (1439, 2848)]