2642904

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 8087040

約数和(自身を除く): 5444136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 47, 66, 71, 72, 88, 94, 99, 132, 141, 142, 188, 198, 213, 264, 282, 284, 376, 396, 423, 426, 517, 564, 568, 639, 781, 792, 846, 852, 1034, 1128, 1278, 1551, 1562, 1692, 1704, 2068, 2343, 2556, 3102, 3124, 3337, 3384, 4136, 4653, 4686, 5112, 6204, 6248, 6674, 7029, 9306, 9372, 10011, 12408, 13348, 14058, 18612, 18744, 20022, 26696, 28116, 30033, 36707, 37224, 40044, 56232, 60066, 73414, 80088, 110121, 120132, 146828, 220242, 240264, 293656, 330363, 440484, 660726, 880968, 1321452, 2642904]

約数ペア:

[(1, 2642904), (2, 1321452), (3, 880968), (4, 660726), (6, 440484), (8, 330363), (9, 293656), (11, 240264), (12, 220242), (18, 146828), (22, 120132), (24, 110121), (33, 80088), (36, 73414), (44, 60066), (47, 56232), (66, 40044), (71, 37224), (72, 36707), (88, 30033), (94, 28116), (99, 26696), (132, 20022), (141, 18744), (142, 18612), (188, 14058), (198, 13348), (213, 12408), (264, 10011), (282, 9372), (284, 9306), (376, 7029), (396, 6674), (423, 6248), (426, 6204), (517, 5112), (564, 4686), (568, 4653), (639, 4136), (781, 3384), (792, 3337), (846, 3124), (852, 3102), (1034, 2556), (1128, 2343), (1278, 2068), (1551, 1704), (1562, 1692)]