4170656

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 9624384

約数和(自身を除く): 5453728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 433, 602, 688, 866, 1204, 1376, 1732, 2408, 3031, 3464, 4816, 6062, 6928, 9632, 12124, 13856, 18619, 24248, 37238, 48496, 74476, 96992, 130333, 148952, 260666, 297904, 521332, 595808, 1042664, 2085328, 4170656]

約数ペア:

[(1, 4170656), (2, 2085328), (4, 1042664), (7, 595808), (8, 521332), (14, 297904), (16, 260666), (28, 148952), (32, 130333), (43, 96992), (56, 74476), (86, 48496), (112, 37238), (172, 24248), (224, 18619), (301, 13856), (344, 12124), (433, 9632), (602, 6928), (688, 6062), (866, 4816), (1204, 3464), (1376, 3031), (1732, 2408)]