2955876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 8771616

約数和(自身を除く): 5815740

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 457, 462, 539, 588, 914, 924, 1078, 1371, 1617, 1828, 2156, 2742, 3199, 3234, 5027, 5484, 6398, 6468, 9597, 10054, 12796, 15081, 19194, 20108, 22393, 30162, 35189, 38388, 44786, 60324, 67179, 70378, 89572, 105567, 134358, 140756, 211134, 246323, 268716, 422268, 492646, 738969, 985292, 1477938, 2955876]

約数ペア:

[(1, 2955876), (2, 1477938), (3, 985292), (4, 738969), (6, 492646), (7, 422268), (11, 268716), (12, 246323), (14, 211134), (21, 140756), (22, 134358), (28, 105567), (33, 89572), (42, 70378), (44, 67179), (49, 60324), (66, 44786), (77, 38388), (84, 35189), (98, 30162), (132, 22393), (147, 20108), (154, 19194), (196, 15081), (231, 12796), (294, 10054), (308, 9597), (457, 6468), (462, 6398), (539, 5484), (588, 5027), (914, 3234), (924, 3199), (1078, 2742), (1371, 2156), (1617, 1828)]