2176524

素因数分解:

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

素因数の和:2899

約数の個数: 48

約数和(自身を含む): 6451200

約数和(自身を除く): 4274676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2879, 5758, 8637, 11516, 17274, 20153, 25911, 34548, 40306, 51822, 60459, 77733, 80612, 103644, 120918, 155466, 181377, 241836, 310932, 362754, 544131, 725508, 1088262, 2176524]

約数ペア:

[(1, 2176524), (2, 1088262), (3, 725508), (4, 544131), (6, 362754), (7, 310932), (9, 241836), (12, 181377), (14, 155466), (18, 120918), (21, 103644), (27, 80612), (28, 77733), (36, 60459), (42, 51822), (54, 40306), (63, 34548), (84, 25911), (108, 20153), (126, 17274), (189, 11516), (252, 8637), (378, 5758), (756, 2879)]