968142

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 2339280

約数和(自身を除く): 1371138

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 89, 98, 111, 147, 178, 222, 259, 267, 294, 518, 534, 623, 777, 1246, 1554, 1813, 1869, 3293, 3626, 3738, 4361, 5439, 6586, 8722, 9879, 10878, 13083, 19758, 23051, 26166, 46102, 69153, 138306, 161357, 322714, 484071, 968142]

約数ペア:

[(1, 968142), (2, 484071), (3, 322714), (6, 161357), (7, 138306), (14, 69153), (21, 46102), (37, 26166), (42, 23051), (49, 19758), (74, 13083), (89, 10878), (98, 9879), (111, 8722), (147, 6586), (178, 5439), (222, 4361), (259, 3738), (267, 3626), (294, 3293), (518, 1869), (534, 1813), (623, 1554), (777, 1246)]