74891838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1783139}}^1$

素因数の和:1783151

約数の個数: 16

約数和(自身を含む): 171181440

約数和(自身を除く): 96289602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1783139, 3566278, 5349417, 10698834, 12481973, 24963946, 37445919, 74891838]

約数ペア:

[(1, 74891838), (2, 37445919), (3, 24963946), (6, 12481973), (7, 10698834), (14, 5349417), (21, 3566278), (42, 1783139)]