42397194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1009457}}^1$

素因数の和:1009469

約数の個数: 16

約数和(自身を含む): 96907968

約数和(自身を除く): 54510774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1009457, 2018914, 3028371, 6056742, 7066199, 14132398, 21198597, 42397194]

約数ペア:

[(1, 42397194), (2, 21198597), (3, 14132398), (6, 7066199), (7, 6056742), (14, 3028371), (21, 2018914), (42, 1009457)]