2579808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 8467200

約数和(自身を除く): 5887392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 349, 352, 462, 528, 616, 672, 698, 924, 1047, 1056, 1232, 1396, 1848, 2094, 2443, 2464, 2792, 3696, 3839, 4188, 4886, 5584, 7329, 7392, 7678, 8376, 9772, 11168, 11517, 14658, 15356, 16752, 19544, 23034, 26873, 29316, 30712, 33504, 39088, 46068, 53746, 58632, 61424, 78176, 80619, 92136, 107492, 117264, 122848, 161238, 184272, 214984, 234528, 322476, 368544, 429968, 644952, 859936, 1289904, 2579808]

約数ペア:

[(1, 2579808), (2, 1289904), (3, 859936), (4, 644952), (6, 429968), (7, 368544), (8, 322476), (11, 234528), (12, 214984), (14, 184272), (16, 161238), (21, 122848), (22, 117264), (24, 107492), (28, 92136), (32, 80619), (33, 78176), (42, 61424), (44, 58632), (48, 53746), (56, 46068), (66, 39088), (77, 33504), (84, 30712), (88, 29316), (96, 26873), (112, 23034), (132, 19544), (154, 16752), (168, 15356), (176, 14658), (224, 11517), (231, 11168), (264, 9772), (308, 8376), (336, 7678), (349, 7392), (352, 7329), (462, 5584), (528, 4886), (616, 4188), (672, 3839), (698, 3696), (924, 2792), (1047, 2464), (1056, 2443), (1232, 2094), (1396, 1848)]