2190322428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{26075267}}^1$

素因数の和:26075281

約数の個数: 24

約数和(自身を含む): 5840860032

約数和(自身を除く): 3650537604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 26075267, 52150534, 78225801, 104301068, 156451602, 182526869, 312903204, 365053738, 547580607, 730107476, 1095161214, 2190322428]

約数ペア:

[(1, 2190322428), (2, 1095161214), (3, 730107476), (4, 547580607), (6, 365053738), (7, 312903204), (12, 182526869), (14, 156451602), (21, 104301068), (28, 78225801), (42, 52150534), (84, 26075267)]