2977422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{70891}}^1$

素因数の和:70903

約数の個数: 16

約数和(自身を含む): 6805632

約数和(自身を除く): 3828210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 70891, 141782, 212673, 425346, 496237, 992474, 1488711, 2977422]

約数ペア:

[(1, 2977422), (2, 1488711), (3, 992474), (6, 496237), (7, 425346), (14, 212673), (21, 141782), (42, 70891)]