11565078

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 27195840

約数和(自身を除く): 15630762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 139, 147, 278, 283, 294, 417, 566, 834, 849, 973, 1698, 1946, 1981, 2919, 3962, 5838, 5943, 6811, 11886, 13622, 13867, 20433, 27734, 39337, 40866, 41601, 78674, 83202, 118011, 236022, 275359, 550718, 826077, 1652154, 1927513, 3855026, 5782539, 11565078]

約数ペア:

[(1, 11565078), (2, 5782539), (3, 3855026), (6, 1927513), (7, 1652154), (14, 826077), (21, 550718), (42, 275359), (49, 236022), (98, 118011), (139, 83202), (147, 78674), (278, 41601), (283, 40866), (294, 39337), (417, 27734), (566, 20433), (834, 13867), (849, 13622), (973, 11886), (1698, 6811), (1946, 5943), (1981, 5838), (2919, 3962)]