4691211

素因数分解:

$3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 32

約数和(自身を含む): 7526400

約数和(自身を除く): 2835189

約数列:

[1, 3, 7, 21, 47, 49, 97, 141, 147, 291, 329, 343, 679, 987, 1029, 2037, 2303, 4559, 4753, 6909, 13677, 14259, 16121, 31913, 33271, 48363, 95739, 99813, 223391, 670173, 1563737, 4691211]

約数ペア:

[(1, 4691211), (3, 1563737), (7, 670173), (21, 223391), (47, 99813), (49, 95739), (97, 48363), (141, 33271), (147, 31913), (291, 16121), (329, 14259), (343, 13677), (679, 6909), (987, 4753), (1029, 4559), (2037, 2303)]