1253412

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:988

約数の個数: 36

約数和(自身を含む): 3257436

約数和(自身を除く): 2004024

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 941, 1332, 1882, 2823, 3764, 5646, 8469, 11292, 16938, 33876, 34817, 69634, 104451, 139268, 208902, 313353, 417804, 626706, 1253412]

約数ペア:

[(1, 1253412), (2, 626706), (3, 417804), (4, 313353), (6, 208902), (9, 139268), (12, 104451), (18, 69634), (36, 34817), (37, 33876), (74, 16938), (111, 11292), (148, 8469), (222, 5646), (333, 3764), (444, 2823), (666, 1882), (941, 1332)]