2861166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{563}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 7201152

約数和(自身を除く): 4339986

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 563, 726, 847, 1126, 1689, 1694, 2541, 3378, 3941, 5082, 6193, 7882, 11823, 12386, 18579, 23646, 37158, 43351, 68123, 86702, 130053, 136246, 204369, 260106, 408738, 476861, 953722, 1430583, 2861166]

約数ペア:

[(1, 2861166), (2, 1430583), (3, 953722), (6, 476861), (7, 408738), (11, 260106), (14, 204369), (21, 136246), (22, 130053), (33, 86702), (42, 68123), (66, 43351), (77, 37158), (121, 23646), (154, 18579), (231, 12386), (242, 11823), (363, 7882), (462, 6193), (563, 5082), (726, 3941), (847, 3378), (1126, 2541), (1689, 1694)]