2014870438

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{320533}}^1$

素因数の和:320991

約数の個数: 16

約数和(自身を含む): 3461767200

約数和(自身を除く): 1446896762

約数列:

[1, 2, 7, 14, 449, 898, 3143, 6286, 320533, 641066, 2243731, 4487462, 143919317, 287838634, 1007435219, 2014870438]

約数ペア:

[(1, 2014870438), (2, 1007435219), (7, 287838634), (14, 143919317), (449, 4487462), (898, 2243731), (3143, 641066), (6286, 320533)]