6516216

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{1847}}^1$

素因数の和:1873

約数の個数: 72

約数和(自身を含む): 20540520

約数和(自身を除く): 14024304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 1847, 3528, 3694, 5541, 7388, 11082, 12929, 14776, 16623, 22164, 25858, 33246, 38787, 44328, 51716, 66492, 77574, 90503, 103432, 116361, 132984, 155148, 181006, 232722, 271509, 310296, 362012, 465444, 543018, 724024, 814527, 930888, 1086036, 1629054, 2172072, 3258108, 6516216]

約数ペア:

[(1, 6516216), (2, 3258108), (3, 2172072), (4, 1629054), (6, 1086036), (7, 930888), (8, 814527), (9, 724024), (12, 543018), (14, 465444), (18, 362012), (21, 310296), (24, 271509), (28, 232722), (36, 181006), (42, 155148), (49, 132984), (56, 116361), (63, 103432), (72, 90503), (84, 77574), (98, 66492), (126, 51716), (147, 44328), (168, 38787), (196, 33246), (252, 25858), (294, 22164), (392, 16623), (441, 14776), (504, 12929), (588, 11082), (882, 7388), (1176, 5541), (1764, 3694), (1847, 3528)]