2447478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 5930496

約数和(自身を除く): 3483018

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 94, 99, 141, 198, 263, 282, 423, 517, 526, 789, 846, 1034, 1551, 1578, 2367, 2893, 3102, 4653, 4734, 5786, 8679, 9306, 12361, 17358, 24722, 26037, 37083, 52074, 74166, 111249, 135971, 222498, 271942, 407913, 815826, 1223739, 2447478]

約数ペア:

[(1, 2447478), (2, 1223739), (3, 815826), (6, 407913), (9, 271942), (11, 222498), (18, 135971), (22, 111249), (33, 74166), (47, 52074), (66, 37083), (94, 26037), (99, 24722), (141, 17358), (198, 12361), (263, 9306), (282, 8679), (423, 5786), (517, 4734), (526, 4653), (789, 3102), (846, 2893), (1034, 2367), (1551, 1578)]