3037748

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 6531840

約数和(自身を除く): 3494092

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 89, 92, 106, 161, 178, 212, 322, 356, 371, 623, 644, 742, 1219, 1246, 1484, 2047, 2438, 2492, 4094, 4717, 4876, 8188, 8533, 9434, 14329, 17066, 18868, 28658, 33019, 34132, 57316, 66038, 108491, 132076, 216982, 433964, 759437, 1518874, 3037748]

約数ペア:

[(1, 3037748), (2, 1518874), (4, 759437), (7, 433964), (14, 216982), (23, 132076), (28, 108491), (46, 66038), (53, 57316), (89, 34132), (92, 33019), (106, 28658), (161, 18868), (178, 17066), (212, 14329), (322, 9434), (356, 8533), (371, 8188), (623, 4876), (644, 4717), (742, 4094), (1219, 2492), (1246, 2438), (1484, 2047)]