4256658

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11261}}^1$

素因数の和:11279

約数の個数: 32

約数和(自身を含む): 10811520

約数和(自身を除く): 6554862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 11261, 22522, 33783, 67566, 78827, 101349, 157654, 202698, 236481, 304047, 472962, 608094, 709443, 1418886, 2128329, 4256658]

約数ペア:

[(1, 4256658), (2, 2128329), (3, 1418886), (6, 709443), (7, 608094), (9, 472962), (14, 304047), (18, 236481), (21, 202698), (27, 157654), (42, 101349), (54, 78827), (63, 67566), (126, 33783), (189, 22522), (378, 11261)]