2741382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{21757}}^1$

素因数の和:21772

約数の個数: 24

約数和(自身を含む): 6788496

約数和(自身を除く): 4047114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 21757, 43514, 65271, 130542, 152299, 195813, 304598, 391626, 456897, 913794, 1370691, 2741382]

約数ペア:

[(1, 2741382), (2, 1370691), (3, 913794), (6, 456897), (7, 391626), (9, 304598), (14, 195813), (18, 152299), (21, 130542), (42, 65271), (63, 43514), (126, 21757)]