7718652

素因数分解:

$2^2\times 3^6\times {\mathrm{2647}}^1$

素因数の和:2669

約数の個数: 42

約数和(自身を含む): 20259848

約数和(自身を除く): 12541196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2647, 2916, 5294, 7941, 10588, 15882, 23823, 31764, 47646, 71469, 95292, 142938, 214407, 285876, 428814, 643221, 857628, 1286442, 1929663, 2572884, 3859326, 7718652]

約数ペア:

[(1, 7718652), (2, 3859326), (3, 2572884), (4, 1929663), (6, 1286442), (9, 857628), (12, 643221), (18, 428814), (27, 285876), (36, 214407), (54, 142938), (81, 95292), (108, 71469), (162, 47646), (243, 31764), (324, 23823), (486, 15882), (729, 10588), (972, 7941), (1458, 5294), (2647, 2916)]