7071064

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:920

約数の個数: 64

約数和(自身を含む): 17821440

約数和(自身を除く): 10750376

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 883, 1001, 1144, 1766, 2002, 3532, 4004, 6181, 7064, 8008, 9713, 11479, 12362, 19426, 22958, 24724, 38852, 45916, 49448, 67991, 77704, 80353, 91832, 126269, 135982, 160706, 252538, 271964, 321412, 505076, 543928, 642824, 883883, 1010152, 1767766, 3535532, 7071064]

約数ペア:

[(1, 7071064), (2, 3535532), (4, 1767766), (7, 1010152), (8, 883883), (11, 642824), (13, 543928), (14, 505076), (22, 321412), (26, 271964), (28, 252538), (44, 160706), (52, 135982), (56, 126269), (77, 91832), (88, 80353), (91, 77704), (104, 67991), (143, 49448), (154, 45916), (182, 38852), (286, 24724), (308, 22958), (364, 19426), (572, 12362), (616, 11479), (728, 9713), (883, 8008), (1001, 7064), (1144, 6181), (1766, 4004), (2002, 3532)]