969318

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{157}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 2464800

約数和(自身を除く): 1495482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 157, 294, 314, 343, 441, 471, 686, 882, 942, 1029, 1099, 1413, 2058, 2198, 2826, 3087, 3297, 6174, 6594, 7693, 9891, 15386, 19782, 23079, 46158, 53851, 69237, 107702, 138474, 161553, 323106, 484659, 969318]

約数ペア:

[(1, 969318), (2, 484659), (3, 323106), (6, 161553), (7, 138474), (9, 107702), (14, 69237), (18, 53851), (21, 46158), (42, 23079), (49, 19782), (63, 15386), (98, 9891), (126, 7693), (147, 6594), (157, 6174), (294, 3297), (314, 3087), (343, 2826), (441, 2198), (471, 2058), (686, 1413), (882, 1099), (942, 1029)]