2612874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 5937120

約数和(自身を除く): 3324246

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 61, 66, 118, 121, 122, 177, 183, 242, 354, 363, 366, 649, 671, 726, 1298, 1342, 1947, 2013, 3599, 3894, 4026, 7139, 7198, 7381, 10797, 14278, 14762, 21417, 21594, 22143, 39589, 42834, 44286, 79178, 118767, 237534, 435479, 870958, 1306437, 2612874]

約数ペア:

[(1, 2612874), (2, 1306437), (3, 870958), (6, 435479), (11, 237534), (22, 118767), (33, 79178), (59, 44286), (61, 42834), (66, 39589), (118, 22143), (121, 21594), (122, 21417), (177, 14762), (183, 14278), (242, 10797), (354, 7381), (363, 7198), (366, 7139), (649, 4026), (671, 3894), (726, 3599), (1298, 2013), (1342, 1947)]