2612864

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 5278500

約数和(自身を除く): 2665636

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 149, 274, 298, 548, 596, 1096, 1192, 2192, 2384, 4384, 4768, 8768, 9536, 17536, 19072, 20413, 40826, 81652, 163304, 326608, 653216, 1306432, 2612864]

約数ペア:

[(1, 2612864), (2, 1306432), (4, 653216), (8, 326608), (16, 163304), (32, 81652), (64, 40826), (128, 20413), (137, 19072), (149, 17536), (274, 9536), (298, 8768), (548, 4768), (596, 4384), (1096, 2384), (1192, 2192)]