7122950

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3313}}^1$

素因数の和:3368

約数の個数: 24

約数和(自身を含む): 13560888

約数和(自身を除く): 6437938

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 3313, 6626, 16565, 33130, 82825, 142459, 165650, 284918, 712295, 1424590, 3561475, 7122950]

約数ペア:

[(1, 7122950), (2, 3561475), (5, 1424590), (10, 712295), (25, 284918), (43, 165650), (50, 142459), (86, 82825), (215, 33130), (430, 16565), (1075, 6626), (2150, 3313)]