2608472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^2$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 5187900

約数和(自身を除く): 2579428

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 1048, 2489, 4978, 9956, 17161, 19912, 34322, 68644, 137288, 326059, 652118, 1304236, 2608472]

約数ペア:

[(1, 2608472), (2, 1304236), (4, 652118), (8, 326059), (19, 137288), (38, 68644), (76, 34322), (131, 19912), (152, 17161), (262, 9956), (524, 4978), (1048, 2489)]