29642642

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{1049}}^1$

素因数の和:1321

約数の個数: 16

約数和(自身を含む): 45360000

約数和(自身を除く): 15717358

約数列:

[1, 2, 71, 142, 199, 398, 1049, 2098, 14129, 28258, 74479, 148958, 208751, 417502, 14821321, 29642642]

約数ペア:

[(1, 29642642), (2, 14821321), (71, 417502), (142, 208751), (199, 148958), (398, 74479), (1049, 28258), (2098, 14129)]