4486398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2887}}^1$

素因数の和:2936

約数の個数: 32

約数和(自身を含む): 10535424

約数和(自身を除く): 6049026

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 2887, 5774, 8661, 17322, 20209, 40418, 60627, 106819, 121254, 213638, 320457, 640914, 747733, 1495466, 2243199, 4486398]

約数ペア:

[(1, 4486398), (2, 2243199), (3, 1495466), (6, 747733), (7, 640914), (14, 320457), (21, 213638), (37, 121254), (42, 106819), (74, 60627), (111, 40418), (222, 20209), (259, 17322), (518, 8661), (777, 5774), (1554, 2887)]