4358452007

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1\times {\mathrm{1571}}^1$

素因数の和:2343

約数の個数: 32

約数和(自身を含む): 5500239360

約数和(自身を除く): 1141787353

約数列:

[1, 7, 13, 43, 91, 301, 559, 709, 1571, 3913, 4963, 9217, 10997, 20423, 30487, 64519, 67553, 142961, 213409, 396331, 472871, 878189, 1113839, 2774317, 6147323, 7796873, 14479907, 47895077, 101359349, 335265539, 622636001, 4358452007]

約数ペア:

[(1, 4358452007), (7, 622636001), (13, 335265539), (43, 101359349), (91, 47895077), (301, 14479907), (559, 7796873), (709, 6147323), (1571, 2774317), (3913, 1113839), (4963, 878189), (9217, 472871), (10997, 396331), (20423, 213409), (30487, 142961), (64519, 67553)]