1728302294

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{68687}}^1$

素因数の和:69259

約数の個数: 16

約数和(自身を含む): 2710153728

約数和(自身を除く): 981851434

約数列:

[1, 2, 23, 46, 547, 1094, 12581, 25162, 68687, 137374, 1579801, 3159602, 37571789, 75143578, 864151147, 1728302294]

約数ペア:

[(1, 1728302294), (2, 864151147), (23, 75143578), (46, 37571789), (547, 3159602), (1094, 1579801), (12581, 137374), (25162, 68687)]