2162646

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1381}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 4975200

約数和(自身を除く): 2812554

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1381, 1566, 2762, 4143, 8286, 12429, 24858, 37287, 40049, 74574, 80098, 120147, 240294, 360441, 720882, 1081323, 2162646]

約数ペア:

[(1, 2162646), (2, 1081323), (3, 720882), (6, 360441), (9, 240294), (18, 120147), (27, 80098), (29, 74574), (54, 40049), (58, 37287), (87, 24858), (174, 12429), (261, 8286), (522, 4143), (783, 2762), (1381, 1566)]