401352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2389}}^1$

素因数の和:2405

約数の個数: 32

約数和(自身を含む): 1147200

約数和(自身を除く): 745848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2389, 4778, 7167, 9556, 14334, 16723, 19112, 28668, 33446, 50169, 57336, 66892, 100338, 133784, 200676, 401352]

約数ペア:

[(1, 401352), (2, 200676), (3, 133784), (4, 100338), (6, 66892), (7, 57336), (8, 50169), (12, 33446), (14, 28668), (21, 19112), (24, 16723), (28, 14334), (42, 9556), (56, 7167), (84, 4778), (168, 2389)]