4474729

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 24

約数和(自身を含む): 5581440

約数和(自身を除く): 1106711

約数列:

[1, 7, 29, 47, 49, 67, 203, 329, 469, 1363, 1421, 1943, 2303, 3149, 3283, 9541, 13601, 22043, 66787, 91321, 95207, 154301, 639247, 4474729]

約数ペア:

[(1, 4474729), (7, 639247), (29, 154301), (47, 95207), (49, 91321), (67, 66787), (203, 22043), (329, 13601), (469, 9541), (1363, 3283), (1421, 3149), (1943, 2303)]