2660196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2879}}^1$

素因数の和:2904

約数の個数: 48

約数和(自身を含む): 7741440

約数和(自身を除く): 5081244

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 2879, 5758, 8637, 11516, 17274, 20153, 31669, 34548, 40306, 60459, 63338, 80612, 95007, 120918, 126676, 190014, 221683, 241836, 380028, 443366, 665049, 886732, 1330098, 2660196]

約数ペア:

[(1, 2660196), (2, 1330098), (3, 886732), (4, 665049), (6, 443366), (7, 380028), (11, 241836), (12, 221683), (14, 190014), (21, 126676), (22, 120918), (28, 95007), (33, 80612), (42, 63338), (44, 60459), (66, 40306), (77, 34548), (84, 31669), (132, 20153), (154, 17274), (231, 11516), (308, 8637), (462, 5758), (924, 2879)]