2151840804708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{25617152437}}^1$

素因数の和:25617152451

約数の個数: 24

約数和(自身を含む): 5738242146112

約数和(自身を除く): 3586401341404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 25617152437, 51234304874, 76851457311, 102468609748, 153702914622, 179320067059, 307405829244, 358640134118, 537960201177, 717280268236, 1075920402354, 2151840804708]

約数ペア:

[(1, 2151840804708), (2, 1075920402354), (3, 717280268236), (4, 537960201177), (6, 358640134118), (7, 307405829244), (12, 179320067059), (14, 153702914622), (21, 102468609748), (28, 76851457311), (42, 51234304874), (84, 25617152437)]