5252249.00000000

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 72

約数和(自身を含む): 35024220

約数和(自身を除く): 18221434

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 109, 121, 143, 154, 182, 218, 242, 286, 539, 637, 763, 847, 1001, 1078, 1199, 1274, 1417, 1526, 1573, 1694, 2002, 2398, 2834, 3146, 5341, 5929, 7007, 8393, 9919, 10682, 11011, 11858, 13189, 14014, 15587, 16786, 19838, 22022, 26378, 31174, 58751, 69433, 77077, 92323, 109109, 117502, 138866, 154154, 171457, 184646, 218218, 342914, 646261, 763763, 1200199, 1292522, 1527526, 2400398, 8401393, 16802786]

約数ペア:

[(1, 16802786), (2, 8401393), (7, 2400398), (11, 1527526), (13, 1292522), (14, 1200199), (22, 763763), (26, 646261), (49, 342914), (77, 218218), (91, 184646), (98, 171457), (109, 154154), (121, 138866), (143, 117502), (154, 109109), (182, 92323), (218, 77077), (242, 69433), (286, 58751), (539, 31174), (637, 26378), (763, 22022), (847, 19838), (1001, 16786), (1078, 15587), (1199, 14014), (1274, 13189), (1417, 11858), (1526, 11011), (1573, 10682), (1694, 9919), (2002, 8393), (2398, 7007), (2834, 5929), (3146, 5341)]