2131086

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{1229}}^1$

素因数の和:1268

約数の個数: 24

約数和(自身を含む): 4531320

約数和(自身を除く): 2400234

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1229, 1734, 2458, 3687, 7374, 20893, 41786, 62679, 125358, 355181, 710362, 1065543, 2131086]

約数ペア:

[(1, 2131086), (2, 1065543), (3, 710362), (6, 355181), (17, 125358), (34, 62679), (51, 41786), (102, 20893), (289, 7374), (578, 3687), (867, 2458), (1229, 1734)]