2453563

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 16

約数和(自身を含む): 2935296

約数和(自身を除く): 481733

約数列:

[1, 7, 41, 83, 103, 287, 581, 721, 3403, 4223, 8549, 23821, 29561, 59843, 350509, 2453563]

約数ペア:

[(1, 2453563), (7, 350509), (41, 59843), (83, 29561), (103, 23821), (287, 8549), (581, 4223), (721, 3403)]