740309194

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{69149}}^1$

素因数の和:69305

約数の個数: 16

約数和(自身を含む): 1142634600

約数和(自身を除く): 402325406

約数列:

[1, 2, 53, 101, 106, 202, 5353, 10706, 69149, 138298, 3664897, 6984049, 7329794, 13968098, 370154597, 740309194]

約数ペア:

[(1, 740309194), (2, 370154597), (53, 13968098), (101, 7329794), (106, 6984049), (202, 3664897), (5353, 138298), (10706, 69149)]