6638874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 15748992

約数和(自身を除く): 9110118

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 61, 66, 97, 102, 122, 183, 187, 194, 291, 366, 374, 561, 582, 671, 1037, 1067, 1122, 1342, 1649, 2013, 2074, 2134, 3111, 3201, 3298, 4026, 4947, 5917, 6222, 6402, 9894, 11407, 11834, 17751, 18139, 22814, 34221, 35502, 36278, 54417, 65087, 68442, 100589, 108834, 130174, 195261, 201178, 301767, 390522, 603534, 1106479, 2212958, 3319437, 6638874]

約数ペア:

[(1, 6638874), (2, 3319437), (3, 2212958), (6, 1106479), (11, 603534), (17, 390522), (22, 301767), (33, 201178), (34, 195261), (51, 130174), (61, 108834), (66, 100589), (97, 68442), (102, 65087), (122, 54417), (183, 36278), (187, 35502), (194, 34221), (291, 22814), (366, 18139), (374, 17751), (561, 11834), (582, 11407), (671, 9894), (1037, 6402), (1067, 6222), (1122, 5917), (1342, 4947), (1649, 4026), (2013, 3298), (2074, 3201), (2134, 3111)]