3147714

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 7102080

約数和(自身を除く): 3954366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 821, 1278, 1642, 1917, 2463, 3834, 4926, 7389, 14778, 22167, 44334, 58291, 116582, 174873, 349746, 524619, 1049238, 1573857, 3147714]

約数ペア:

[(1, 3147714), (2, 1573857), (3, 1049238), (6, 524619), (9, 349746), (18, 174873), (27, 116582), (54, 58291), (71, 44334), (142, 22167), (213, 14778), (426, 7389), (639, 4926), (821, 3834), (1278, 2463), (1642, 1917)]