4439974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2621}}^1$

素因数の和:2652

約数の個数: 24

約数和(自身を含む): 8369424

約数和(自身を除く): 3929450

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 2621, 5242, 18347, 28831, 36694, 57662, 201817, 317141, 403634, 634282, 2219987, 4439974]

約数ペア:

[(1, 4439974), (2, 2219987), (7, 634282), (11, 403634), (14, 317141), (22, 201817), (77, 57662), (121, 36694), (154, 28831), (242, 18347), (847, 5242), (1694, 2621)]