2904902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 5854464

約数和(自身を除く): 2949562

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 1451, 2002, 2902, 10157, 15961, 18863, 20314, 31922, 37726, 111727, 132041, 207493, 223454, 264082, 414986, 1452451, 2904902]

約数ペア:

[(1, 2904902), (2, 1452451), (7, 414986), (11, 264082), (13, 223454), (14, 207493), (22, 132041), (26, 111727), (77, 37726), (91, 31922), (143, 20314), (154, 18863), (182, 15961), (286, 10157), (1001, 2902), (1451, 2002)]