401772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4783}}^1$

素因数の和:4797

約数の個数: 24

約数和(自身を含む): 1071616

約数和(自身を除く): 669844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4783, 9566, 14349, 19132, 28698, 33481, 57396, 66962, 100443, 133924, 200886, 401772]

約数ペア:

[(1, 401772), (2, 200886), (3, 133924), (4, 100443), (6, 66962), (7, 57396), (12, 33481), (14, 28698), (21, 19132), (28, 14349), (42, 9566), (84, 4783)]