2239496

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 5078700

約数和(自身を除く): 2839204

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 197, 203, 232, 392, 394, 406, 788, 812, 1379, 1421, 1576, 1624, 2758, 2842, 5516, 5684, 5713, 9653, 11032, 11368, 11426, 19306, 22852, 38612, 39991, 45704, 77224, 79982, 159964, 279937, 319928, 559874, 1119748, 2239496]

約数ペア:

[(1, 2239496), (2, 1119748), (4, 559874), (7, 319928), (8, 279937), (14, 159964), (28, 79982), (29, 77224), (49, 45704), (56, 39991), (58, 38612), (98, 22852), (116, 19306), (196, 11426), (197, 11368), (203, 11032), (232, 9653), (392, 5713), (394, 5684), (406, 5516), (788, 2842), (812, 2758), (1379, 1624), (1421, 1576)]