1892319317

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{27947}}^1$

素因数の和:28540

約数の個数: 16

約数和(自身を含む): 2293971840

約数和(自身を除く): 401652523

約数列:

[1, 7, 17, 119, 569, 3983, 9673, 27947, 67711, 195629, 475099, 3325693, 15901843, 111312901, 270331331, 1892319317]

約数ペア:

[(1, 1892319317), (7, 270331331), (17, 111312901), (119, 15901843), (569, 3325693), (3983, 475099), (9673, 195629), (27947, 67711)]