3894996833

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{1283}}^1$

素因数の和:1833

約数の個数: 32

約数和(自身を含む): 4873940736

約数和(自身を除く): 978943903

約数列:

[1, 7, 13, 73, 91, 457, 511, 949, 1283, 3199, 5941, 6643, 8981, 16679, 33361, 41587, 93659, 116753, 233527, 433693, 586331, 655613, 1217567, 3035851, 4104317, 7622303, 8522969, 42802163, 53356121, 299615141, 556428119, 3894996833]

約数ペア:

[(1, 3894996833), (7, 556428119), (13, 299615141), (73, 53356121), (91, 42802163), (457, 8522969), (511, 7622303), (949, 4104317), (1283, 3035851), (3199, 1217567), (5941, 655613), (6643, 586331), (8981, 433693), (16679, 233527), (33361, 116753), (41587, 93659)]