2295643

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 2764800

約数和(自身を除く): 469157

約数列:

[1, 7, 31, 71, 149, 217, 497, 1043, 2201, 4619, 10579, 15407, 32333, 74053, 327949, 2295643]

約数ペア:

[(1, 2295643), (7, 327949), (31, 74053), (71, 32333), (149, 15407), (217, 10579), (497, 4619), (1043, 2201)]