4249399685

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1\times {\mathrm{887}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 5421772800

約数和(自身を除く): 1172373115

約数列:

[1, 5, 19, 95, 211, 239, 887, 1055, 1195, 4009, 4435, 4541, 16853, 20045, 22705, 50429, 84265, 187157, 211993, 252145, 935785, 958151, 1059965, 3555983, 4027867, 4790755, 17779915, 20139335, 44730523, 223652615, 849879937, 4249399685]

約数ペア:

[(1, 4249399685), (5, 849879937), (19, 223652615), (95, 44730523), (211, 20139335), (239, 17779915), (887, 4790755), (1055, 4027867), (1195, 3555983), (4009, 1059965), (4435, 958151), (4541, 935785), (16853, 252145), (20045, 211993), (22705, 187157), (50429, 84265)]