2389716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 7392000

約数和(自身を除く): 5002284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 109, 116, 126, 174, 189, 203, 218, 252, 261, 327, 348, 378, 406, 436, 522, 609, 654, 756, 763, 783, 812, 981, 1044, 1218, 1308, 1526, 1566, 1827, 1962, 2289, 2436, 2943, 3052, 3132, 3161, 3654, 3924, 4578, 5481, 5886, 6322, 6867, 7308, 9156, 9483, 10962, 11772, 12644, 13734, 18966, 20601, 21924, 22127, 27468, 28449, 37932, 41202, 44254, 56898, 66381, 82404, 85347, 88508, 113796, 132762, 170694, 199143, 265524, 341388, 398286, 597429, 796572, 1194858, 2389716]

約数ペア:

[(1, 2389716), (2, 1194858), (3, 796572), (4, 597429), (6, 398286), (7, 341388), (9, 265524), (12, 199143), (14, 170694), (18, 132762), (21, 113796), (27, 88508), (28, 85347), (29, 82404), (36, 66381), (42, 56898), (54, 44254), (58, 41202), (63, 37932), (84, 28449), (87, 27468), (108, 22127), (109, 21924), (116, 20601), (126, 18966), (174, 13734), (189, 12644), (203, 11772), (218, 10962), (252, 9483), (261, 9156), (327, 7308), (348, 6867), (378, 6322), (406, 5886), (436, 5481), (522, 4578), (609, 3924), (654, 3654), (756, 3161), (763, 3132), (783, 3052), (812, 2943), (981, 2436), (1044, 2289), (1218, 1962), (1308, 1827), (1526, 1566)]