4299141

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 7354368

約数和(自身を除く): 3055227

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 503, 777, 1221, 1509, 2849, 3521, 5533, 8547, 10563, 16599, 18611, 38731, 55833, 116193, 130277, 204721, 390831, 614163, 1433047, 4299141]

約数ペア:

[(1, 4299141), (3, 1433047), (7, 614163), (11, 390831), (21, 204721), (33, 130277), (37, 116193), (77, 55833), (111, 38731), (231, 18611), (259, 16599), (407, 10563), (503, 8547), (777, 5533), (1221, 3521), (1509, 2849)]