2219076

素因数分解:

$2^2\times 3^6\times {\mathrm{761}}^1$

素因数の和:783

約数の個数: 42

約数和(自身を含む): 5830062

約数和(自身を除く): 3610986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 761, 972, 1458, 1522, 2283, 2916, 3044, 4566, 6849, 9132, 13698, 20547, 27396, 41094, 61641, 82188, 123282, 184923, 246564, 369846, 554769, 739692, 1109538, 2219076]

約数ペア:

[(1, 2219076), (2, 1109538), (3, 739692), (4, 554769), (6, 369846), (9, 246564), (12, 184923), (18, 123282), (27, 82188), (36, 61641), (54, 41094), (81, 27396), (108, 20547), (162, 13698), (243, 9132), (324, 6849), (486, 4566), (729, 3044), (761, 2916), (972, 2283), (1458, 1522)]