7287006

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 15003648

約数和(自身を除く): 7716642

約数列:

[1, 2, 3, 6, 73, 127, 131, 146, 219, 254, 262, 381, 393, 438, 762, 786, 9271, 9563, 16637, 18542, 19126, 27813, 28689, 33274, 49911, 55626, 57378, 99822, 1214501, 2429002, 3643503, 7287006]

約数ペア:

[(1, 7287006), (2, 3643503), (3, 2429002), (6, 1214501), (73, 99822), (127, 57378), (131, 55626), (146, 49911), (219, 33274), (254, 28689), (262, 27813), (381, 19126), (393, 18542), (438, 16637), (762, 9563), (786, 9271)]