4358528

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2034

約数の個数: 32

約数和(自身を含む): 9198360

約数和(自身を除く): 4839832

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2003, 2176, 4006, 8012, 16024, 32048, 34051, 64096, 68102, 128192, 136204, 256384, 272408, 544816, 1089632, 2179264, 4358528]

約数ペア:

[(1, 4358528), (2, 2179264), (4, 1089632), (8, 544816), (16, 272408), (17, 256384), (32, 136204), (34, 128192), (64, 68102), (68, 64096), (128, 34051), (136, 32048), (272, 16024), (544, 8012), (1088, 4006), (2003, 2176)]