2387274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 5153280

約数和(自身を除く): 2766006

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 487, 817, 974, 1461, 1634, 2451, 2922, 4902, 9253, 18506, 20941, 27759, 41882, 55518, 62823, 125646, 397879, 795758, 1193637, 2387274]

約数ペア:

[(1, 2387274), (2, 1193637), (3, 795758), (6, 397879), (19, 125646), (38, 62823), (43, 55518), (57, 41882), (86, 27759), (114, 20941), (129, 18506), (258, 9253), (487, 4902), (817, 2922), (974, 2451), (1461, 1634)]