8940346

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:693

約数の個数: 16

約数和(自身を含む): 13738176

約数和(自身を除く): 4797830

約数列:

[1, 2, 67, 134, 137, 274, 487, 974, 9179, 18358, 32629, 65258, 66719, 133438, 4470173, 8940346]

約数ペア:

[(1, 8940346), (2, 4470173), (67, 133438), (134, 66719), (137, 65258), (274, 32629), (487, 18358), (974, 9179)]