2657088

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{659}}^1$

素因数の和:684

約数の個数: 84

約数和(自身を含む): 8717280

約数和(自身を除く): 6060192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 659, 672, 1008, 1318, 1344, 1977, 2016, 2636, 3954, 4032, 4613, 5272, 5931, 7908, 9226, 10544, 11862, 13839, 15816, 18452, 21088, 23724, 27678, 31632, 36904, 41517, 42176, 47448, 55356, 63264, 73808, 83034, 94896, 110712, 126528, 147616, 166068, 189792, 221424, 295232, 332136, 379584, 442848, 664272, 885696, 1328544, 2657088]

約数ペア:

[(1, 2657088), (2, 1328544), (3, 885696), (4, 664272), (6, 442848), (7, 379584), (8, 332136), (9, 295232), (12, 221424), (14, 189792), (16, 166068), (18, 147616), (21, 126528), (24, 110712), (28, 94896), (32, 83034), (36, 73808), (42, 63264), (48, 55356), (56, 47448), (63, 42176), (64, 41517), (72, 36904), (84, 31632), (96, 27678), (112, 23724), (126, 21088), (144, 18452), (168, 15816), (192, 13839), (224, 11862), (252, 10544), (288, 9226), (336, 7908), (448, 5931), (504, 5272), (576, 4613), (659, 4032), (672, 3954), (1008, 2636), (1318, 2016), (1344, 1977)]