2995146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2161}}^1$

素因数の和:2187

約数の個数: 48

約数和(自身を含む): 8094528

約数和(自身を除く): 5099382

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 2161, 4322, 6483, 12966, 15127, 19449, 23771, 30254, 38898, 45381, 47542, 71313, 90762, 136143, 142626, 166397, 213939, 272286, 332794, 427878, 499191, 998382, 1497573, 2995146]

約数ペア:

[(1, 2995146), (2, 1497573), (3, 998382), (6, 499191), (7, 427878), (9, 332794), (11, 272286), (14, 213939), (18, 166397), (21, 142626), (22, 136143), (33, 90762), (42, 71313), (63, 47542), (66, 45381), (77, 38898), (99, 30254), (126, 23771), (154, 19449), (198, 15127), (231, 12966), (462, 6483), (693, 4322), (1386, 2161)]