74802238

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{42071}}^1$

素因数の和:42207

約数の個数: 16

約数和(自身を含む): 129245184

約数和(自身を除く): 54442946

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 42071, 84142, 294497, 588994, 5343017, 10686034, 37401119, 74802238]

約数ペア:

[(1, 74802238), (2, 37401119), (7, 10686034), (14, 5343017), (127, 588994), (254, 294497), (889, 84142), (1778, 42071)]