7765308

素因数分解:

$2^2\times 3^6\times {\mathrm{2663}}^1$

素因数の和:2685

約数の個数: 42

約数和(自身を含む): 20382264

約数和(自身を除く): 12616956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2663, 2916, 5326, 7989, 10652, 15978, 23967, 31956, 47934, 71901, 95868, 143802, 215703, 287604, 431406, 647109, 862812, 1294218, 1941327, 2588436, 3882654, 7765308]

約数ペア:

[(1, 7765308), (2, 3882654), (3, 2588436), (4, 1941327), (6, 1294218), (9, 862812), (12, 647109), (18, 431406), (27, 287604), (36, 215703), (54, 143802), (81, 95868), (108, 71901), (162, 47934), (243, 31956), (324, 23967), (486, 15978), (729, 10652), (972, 7989), (1458, 5326), (2663, 2916)]