2869878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 6511680

約数和(自身を除く): 3641802

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 67, 118, 121, 134, 177, 201, 242, 354, 363, 402, 649, 726, 737, 1298, 1474, 1947, 2211, 3894, 3953, 4422, 7139, 7906, 8107, 11859, 14278, 16214, 21417, 23718, 24321, 42834, 43483, 48642, 86966, 130449, 260898, 478313, 956626, 1434939, 2869878]

約数ペア:

[(1, 2869878), (2, 1434939), (3, 956626), (6, 478313), (11, 260898), (22, 130449), (33, 86966), (59, 48642), (66, 43483), (67, 42834), (118, 24321), (121, 23718), (134, 21417), (177, 16214), (201, 14278), (242, 11859), (354, 8107), (363, 7906), (402, 7139), (649, 4422), (726, 3953), (737, 3894), (1298, 2211), (1474, 1947)]