4854591

素因数分解:

$3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 8072064

約数和(自身を除く): 3217473

約数列:

[1, 3, 7, 9, 21, 63, 251, 307, 753, 921, 1757, 2149, 2259, 2763, 5271, 6447, 15813, 19341, 77057, 231171, 539399, 693513, 1618197, 4854591]

約数ペア:

[(1, 4854591), (3, 1618197), (7, 693513), (9, 539399), (21, 231171), (63, 77057), (251, 19341), (307, 15813), (753, 6447), (921, 5271), (1757, 2763), (2149, 2259)]