4026858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 9652608

約数和(自身を除く): 5625750

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 37, 51, 66, 74, 97, 102, 111, 187, 194, 222, 291, 374, 407, 561, 582, 629, 814, 1067, 1122, 1221, 1258, 1649, 1887, 2134, 2442, 3201, 3298, 3589, 3774, 4947, 6402, 6919, 7178, 9894, 10767, 13838, 18139, 20757, 21534, 36278, 39479, 41514, 54417, 61013, 78958, 108834, 118437, 122026, 183039, 236874, 366078, 671143, 1342286, 2013429, 4026858]

約数ペア:

[(1, 4026858), (2, 2013429), (3, 1342286), (6, 671143), (11, 366078), (17, 236874), (22, 183039), (33, 122026), (34, 118437), (37, 108834), (51, 78958), (66, 61013), (74, 54417), (97, 41514), (102, 39479), (111, 36278), (187, 21534), (194, 20757), (222, 18139), (291, 13838), (374, 10767), (407, 9894), (561, 7178), (582, 6919), (629, 6402), (814, 4947), (1067, 3774), (1122, 3589), (1221, 3298), (1258, 3201), (1649, 2442), (1887, 2134)]