5199518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 8838720

約数和(自身を除く): 3639202

約数列:

[1, 2, 17, 23, 34, 46, 61, 109, 122, 218, 391, 782, 1037, 1403, 1853, 2074, 2507, 2806, 3706, 5014, 6649, 13298, 23851, 42619, 47702, 85238, 113033, 152927, 226066, 305854, 2599759, 5199518]

約数ペア:

[(1, 5199518), (2, 2599759), (17, 305854), (23, 226066), (34, 152927), (46, 113033), (61, 85238), (109, 47702), (122, 42619), (218, 23851), (391, 13298), (782, 6649), (1037, 5014), (1403, 3706), (1853, 2806), (2074, 2507)]