2399154

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 5023296

約数和(自身を除く): 2624142

約数列:

[1, 2, 3, 6, 37, 74, 101, 107, 111, 202, 214, 222, 303, 321, 606, 642, 3737, 3959, 7474, 7918, 10807, 11211, 11877, 21614, 22422, 23754, 32421, 64842, 399859, 799718, 1199577, 2399154]

約数ペア:

[(1, 2399154), (2, 1199577), (3, 799718), (6, 399859), (37, 64842), (74, 32421), (101, 23754), (107, 22422), (111, 21614), (202, 11877), (214, 11211), (222, 10807), (303, 7918), (321, 7474), (606, 3959), (642, 3737)]