2242254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 5170176

約数和(自身を除く): 2927922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 271, 394, 542, 591, 813, 1182, 1379, 1626, 1897, 2758, 3794, 4137, 5691, 8274, 11382, 53387, 106774, 160161, 320322, 373709, 747418, 1121127, 2242254]

約数ペア:

[(1, 2242254), (2, 1121127), (3, 747418), (6, 373709), (7, 320322), (14, 160161), (21, 106774), (42, 53387), (197, 11382), (271, 8274), (394, 5691), (542, 4137), (591, 3794), (813, 2758), (1182, 1897), (1379, 1626)]