2098866

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1$

素因数の和:100

約数の個数: 72

約数和(自身を含む): 5458320

約数和(自身を除く): 3359454

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 59, 66, 77, 98, 118, 121, 147, 154, 177, 231, 242, 294, 354, 363, 413, 462, 539, 649, 726, 826, 847, 1078, 1239, 1298, 1617, 1694, 1947, 2478, 2541, 2891, 3234, 3894, 4543, 5082, 5782, 5929, 7139, 8673, 9086, 11858, 13629, 14278, 17346, 17787, 21417, 27258, 31801, 35574, 42834, 49973, 63602, 95403, 99946, 149919, 190806, 299838, 349811, 699622, 1049433, 2098866]

約数ペア:

[(1, 2098866), (2, 1049433), (3, 699622), (6, 349811), (7, 299838), (11, 190806), (14, 149919), (21, 99946), (22, 95403), (33, 63602), (42, 49973), (49, 42834), (59, 35574), (66, 31801), (77, 27258), (98, 21417), (118, 17787), (121, 17346), (147, 14278), (154, 13629), (177, 11858), (231, 9086), (242, 8673), (294, 7139), (354, 5929), (363, 5782), (413, 5082), (462, 4543), (539, 3894), (649, 3234), (726, 2891), (826, 2541), (847, 2478), (1078, 1947), (1239, 1694), (1298, 1617)]