210320754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5007637}}^1$

素因数の和:5007649

約数の個数: 16

約数和(自身を含む): 480733248

約数和(自身を除く): 270412494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5007637, 10015274, 15022911, 30045822, 35053459, 70106918, 105160377, 210320754]

約数ペア:

[(1, 210320754), (2, 105160377), (3, 70106918), (6, 35053459), (7, 30045822), (14, 15022911), (21, 10015274), (42, 5007637)]