7135740974

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{361523}}^1$

素因数の和:361735

約数の個数: 16

約数和(自身を含む): 10932485760

約数和(自身を除く): 3796744786

約数列:

[1, 2, 71, 139, 142, 278, 9869, 19738, 361523, 723046, 25668133, 50251697, 51336266, 100503394, 3567870487, 7135740974]

約数ペア:

[(1, 7135740974), (2, 3567870487), (71, 100503394), (139, 51336266), (142, 50251697), (278, 25668133), (9869, 723046), (19738, 361523)]