4521728

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1072

約数の個数: 36

約数和(自身を含む): 9565920

約数和(自身を除く): 5044192

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1039, 1088, 2078, 2176, 4156, 4352, 8312, 16624, 17663, 33248, 35326, 66496, 70652, 132992, 141304, 265984, 282608, 565216, 1130432, 2260864, 4521728]

約数ペア:

[(1, 4521728), (2, 2260864), (4, 1130432), (8, 565216), (16, 282608), (17, 265984), (32, 141304), (34, 132992), (64, 70652), (68, 66496), (128, 35326), (136, 33248), (256, 17663), (272, 16624), (544, 8312), (1039, 4352), (1088, 4156), (2078, 2176)]