2086172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2789}}^1$

素因数の和:2821

約数の個数: 24

約数和(自身を含む): 4218480

約数和(自身を除く): 2132308

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 2789, 5578, 11156, 30679, 47413, 61358, 94826, 122716, 189652, 521543, 1043086, 2086172]

約数ペア:

[(1, 2086172), (2, 1043086), (4, 521543), (11, 189652), (17, 122716), (22, 94826), (34, 61358), (44, 47413), (68, 30679), (187, 11156), (374, 5578), (748, 2789)]