1316826

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{1493}}^1$

素因数の和:1515

約数の個数: 36

約数和(自身を含む): 3321162

約数和(自身を除く): 2004336

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 1493, 2986, 4479, 8958, 10451, 13437, 20902, 26874, 31353, 62706, 73157, 94059, 146314, 188118, 219471, 438942, 658413, 1316826]

約数ペア:

[(1, 1316826), (2, 658413), (3, 438942), (6, 219471), (7, 188118), (9, 146314), (14, 94059), (18, 73157), (21, 62706), (42, 31353), (49, 26874), (63, 20902), (98, 13437), (126, 10451), (147, 8958), (294, 4479), (441, 2986), (882, 1493)]