1173172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 2765952

約数和(自身を除く): 1592780

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 293, 308, 364, 572, 586, 1001, 1172, 2002, 2051, 3223, 3809, 4004, 4102, 6446, 7618, 8204, 12892, 15236, 22561, 26663, 41899, 45122, 53326, 83798, 90244, 106652, 167596, 293293, 586586, 1173172]

約数ペア:

[(1, 1173172), (2, 586586), (4, 293293), (7, 167596), (11, 106652), (13, 90244), (14, 83798), (22, 53326), (26, 45122), (28, 41899), (44, 26663), (52, 22561), (77, 15236), (91, 12892), (143, 8204), (154, 7618), (182, 6446), (286, 4102), (293, 4004), (308, 3809), (364, 3223), (572, 2051), (586, 2002), (1001, 1172)]