4295254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 7365600

約数和(自身を除く): 3070346

約数列:

[1, 2, 17, 19, 34, 38, 61, 109, 122, 218, 323, 646, 1037, 1159, 1853, 2071, 2074, 2318, 3706, 4142, 6649, 13298, 19703, 35207, 39406, 70414, 113033, 126331, 226066, 252662, 2147627, 4295254]

約数ペア:

[(1, 4295254), (2, 2147627), (17, 252662), (19, 226066), (34, 126331), (38, 113033), (61, 70414), (109, 39406), (122, 35207), (218, 19703), (323, 13298), (646, 6649), (1037, 4142), (1159, 3706), (1853, 2318), (2071, 2074)]