2193702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2780

約数の個数: 32

約数和(自身を含む): 5280000

約数和(自身を除く): 3086298

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 2749, 5498, 8247, 16494, 19243, 38486, 52231, 57729, 104462, 115458, 156693, 313386, 365617, 731234, 1096851, 2193702]

約数ペア:

[(1, 2193702), (2, 1096851), (3, 731234), (6, 365617), (7, 313386), (14, 156693), (19, 115458), (21, 104462), (38, 57729), (42, 52231), (57, 38486), (114, 19243), (133, 16494), (266, 8247), (399, 5498), (798, 2749)]