4194485008

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1208089}}^1$

素因数の和:1208135

約数の個数: 40

約数和(自身を含む): 9587402240

約数和(自身を除く): 5392917232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 1208089, 2416178, 4832356, 8456623, 9664712, 16913246, 19329424, 33826492, 37450759, 67652984, 74901518, 135305968, 149803036, 262155313, 299606072, 524310626, 599212144, 1048621252, 2097242504, 4194485008]

約数ペア:

[(1, 4194485008), (2, 2097242504), (4, 1048621252), (7, 599212144), (8, 524310626), (14, 299606072), (16, 262155313), (28, 149803036), (31, 135305968), (56, 74901518), (62, 67652984), (112, 37450759), (124, 33826492), (217, 19329424), (248, 16913246), (434, 9664712), (496, 8456623), (868, 4832356), (1736, 2416178), (3472, 1208089)]