396940004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{124199}}^1$

素因数の和:124267

約数の個数: 24

約数和(自身を含む): 751161600

約数和(自身を除く): 354221596

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 124199, 248398, 496796, 2111383, 4222766, 5837353, 8445532, 11674706, 23349412, 99235001, 198470002, 396940004]

約数ペア:

[(1, 396940004), (2, 198470002), (4, 99235001), (17, 23349412), (34, 11674706), (47, 8445532), (68, 5837353), (94, 4222766), (188, 2111383), (799, 496796), (1598, 248398), (3196, 124199)]