7636419

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2579}}^1$

素因数の和:2639

約数の個数: 24

約数和(自身を含む): 12879360

約数和(自身を除く): 5242941

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2579, 2961, 7737, 18053, 23211, 54159, 121213, 162477, 363639, 848491, 1090917, 2545473, 7636419]

約数ペア:

[(1, 7636419), (3, 2545473), (7, 1090917), (9, 848491), (21, 363639), (47, 162477), (63, 121213), (141, 54159), (329, 23211), (423, 18053), (987, 7737), (2579, 2961)]