401263422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9553891}}^1$

素因数の和:9553903

約数の個数: 16

約数和(自身を含む): 917173632

約数和(自身を除く): 515910210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9553891, 19107782, 28661673, 57323346, 66877237, 133754474, 200631711, 401263422]

約数ペア:

[(1, 401263422), (2, 200631711), (3, 133754474), (6, 66877237), (7, 57323346), (14, 28661673), (21, 19107782), (42, 9553891)]