2440872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 7862400

約数和(自身を除く): 5421528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 167, 168, 174, 203, 232, 252, 261, 334, 348, 406, 501, 504, 522, 609, 668, 696, 812, 1002, 1044, 1169, 1218, 1336, 1503, 1624, 1827, 2004, 2088, 2338, 2436, 3006, 3507, 3654, 4008, 4676, 4843, 4872, 6012, 7014, 7308, 9352, 9686, 10521, 12024, 14028, 14529, 14616, 19372, 21042, 28056, 29058, 33901, 38744, 42084, 43587, 58116, 67802, 84168, 87174, 101703, 116232, 135604, 174348, 203406, 271208, 305109, 348696, 406812, 610218, 813624, 1220436, 2440872]

約数ペア:

[(1, 2440872), (2, 1220436), (3, 813624), (4, 610218), (6, 406812), (7, 348696), (8, 305109), (9, 271208), (12, 203406), (14, 174348), (18, 135604), (21, 116232), (24, 101703), (28, 87174), (29, 84168), (36, 67802), (42, 58116), (56, 43587), (58, 42084), (63, 38744), (72, 33901), (84, 29058), (87, 28056), (116, 21042), (126, 19372), (167, 14616), (168, 14529), (174, 14028), (203, 12024), (232, 10521), (252, 9686), (261, 9352), (334, 7308), (348, 7014), (406, 6012), (501, 4872), (504, 4843), (522, 4676), (609, 4008), (668, 3654), (696, 3507), (812, 3006), (1002, 2436), (1044, 2338), (1169, 2088), (1218, 2004), (1336, 1827), (1503, 1624)]