2605372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{769}}^1$

素因数の和:802

約数の個数: 36

約数和(自身を含む): 5734960

約数和(自身を除く): 3129588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 769, 847, 1538, 1694, 3076, 3388, 5383, 8459, 10766, 16918, 21532, 33836, 59213, 93049, 118426, 186098, 236852, 372196, 651343, 1302686, 2605372]

約数ペア:

[(1, 2605372), (2, 1302686), (4, 651343), (7, 372196), (11, 236852), (14, 186098), (22, 118426), (28, 93049), (44, 59213), (77, 33836), (121, 21532), (154, 16918), (242, 10766), (308, 8459), (484, 5383), (769, 3388), (847, 3076), (1538, 1694)]