1163946

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 2807136

約数和(自身を除く): 1643190

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 107, 111, 147, 214, 222, 259, 294, 321, 518, 642, 749, 777, 1498, 1554, 1813, 2247, 3626, 3959, 4494, 5243, 5439, 7918, 10486, 10878, 11877, 15729, 23754, 27713, 31458, 55426, 83139, 166278, 193991, 387982, 581973, 1163946]

約数ペア:

[(1, 1163946), (2, 581973), (3, 387982), (6, 193991), (7, 166278), (14, 83139), (21, 55426), (37, 31458), (42, 27713), (49, 23754), (74, 15729), (98, 11877), (107, 10878), (111, 10486), (147, 7918), (214, 5439), (222, 5243), (259, 4494), (294, 3959), (321, 3626), (518, 2247), (642, 1813), (749, 1554), (777, 1498)]