2248712

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 4432320

約数和(自身を除く): 2183608

約数列:

[1, 2, 4, 8, 37, 71, 74, 107, 142, 148, 214, 284, 296, 428, 568, 856, 2627, 3959, 5254, 7597, 7918, 10508, 15194, 15836, 21016, 30388, 31672, 60776, 281089, 562178, 1124356, 2248712]

約数ペア:

[(1, 2248712), (2, 1124356), (4, 562178), (8, 281089), (37, 60776), (71, 31672), (74, 30388), (107, 21016), (142, 15836), (148, 15194), (214, 10508), (284, 7918), (296, 7597), (428, 5254), (568, 3959), (856, 2627)]