2509834

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:537

約数の個数: 16

約数和(自身を含む): 3940200

約数和(自身を除く): 1430366

約数列:

[1, 2, 29, 58, 109, 218, 397, 794, 3161, 6322, 11513, 23026, 43273, 86546, 1254917, 2509834]

約数ペア:

[(1, 2509834), (2, 1254917), (29, 86546), (58, 43273), (109, 23026), (218, 11513), (397, 6322), (794, 3161)]