1248872174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{21017}}^1$

素因数の和:21140

約数の個数: 32

約数和(自身を含む): 2127694176

約数和(自身を除く): 878822002

約数列:

[1, 2, 11, 22, 37, 73, 74, 146, 407, 803, 814, 1606, 2701, 5402, 21017, 29711, 42034, 59422, 231187, 462374, 777629, 1534241, 1555258, 3068482, 8553919, 16876651, 17107838, 33753302, 56766917, 113533834, 624436087, 1248872174]

約数ペア:

[(1, 1248872174), (2, 624436087), (11, 113533834), (22, 56766917), (37, 33753302), (73, 17107838), (74, 16876651), (146, 8553919), (407, 3068482), (803, 1555258), (814, 1534241), (1606, 777629), (2701, 462374), (5402, 231187), (21017, 59422), (29711, 42034)]