2300928721

素因数分解:

$7^5\times {\mathrm{13}}^1\times {\mathrm{10531}}^1$

素因数の和:10579

約数の個数: 24

約数和(自身を含む): 2891160384

約数和(自身を除く): 590231663

約数列:

[1, 7, 13, 49, 91, 343, 637, 2401, 4459, 10531, 16807, 31213, 73717, 136903, 218491, 516019, 958321, 3612133, 6708247, 25284931, 46957729, 176994517, 328704103, 2300928721]

約数ペア:

[(1, 2300928721), (7, 328704103), (13, 176994517), (49, 46957729), (91, 25284931), (343, 6708247), (637, 3612133), (2401, 958321), (4459, 516019), (10531, 218491), (16807, 136903), (31213, 73717)]