2996008561

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{8867}}^1$

素因数の和:9013

約数の個数: 32

約数和(自身を含む): 3813949440

約数和(自身を除く): 817940879

約数列:

[1, 7, 13, 47, 79, 91, 329, 553, 611, 1027, 3713, 4277, 7189, 8867, 25991, 48269, 62069, 115271, 337883, 416749, 700493, 806897, 2917243, 4903451, 5417737, 9106409, 32923171, 37924159, 63744863, 230462197, 428001223, 2996008561]

約数ペア:

[(1, 2996008561), (7, 428001223), (13, 230462197), (47, 63744863), (79, 37924159), (91, 32923171), (329, 9106409), (553, 5417737), (611, 4903451), (1027, 2917243), (3713, 806897), (4277, 700493), (7189, 416749), (8867, 337883), (25991, 115271), (48269, 62069)]