1042664

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 2291520

約数和(自身を除く): 1248856

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 433, 602, 866, 1204, 1732, 2408, 3031, 3464, 6062, 12124, 18619, 24248, 37238, 74476, 130333, 148952, 260666, 521332, 1042664]

約数ペア:

[(1, 1042664), (2, 521332), (4, 260666), (7, 148952), (8, 130333), (14, 74476), (28, 37238), (43, 24248), (56, 18619), (86, 12124), (172, 6062), (301, 3464), (344, 3031), (433, 2408), (602, 1732), (866, 1204)]