4027008958

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12506239}}^1$

素因数の和:12506271

約数の個数: 16

約数和(自身を含む): 7203594240

約数和(自身を除く): 3176585282

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 12506239, 25012478, 87543673, 175087346, 287643497, 575286994, 2013504479, 4027008958]

約数ペア:

[(1, 4027008958), (2, 2013504479), (7, 575286994), (14, 287643497), (23, 175087346), (46, 87543673), (161, 25012478), (322, 12506239)]