3440097968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{12647419}}^1$

素因数の和:12647444

約数の個数: 20

約数和(自身を含む): 7057260360

約数和(自身を除く): 3617162392

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 12647419, 25294838, 50589676, 101179352, 202358704, 215006123, 430012246, 860024492, 1720048984, 3440097968]

約数ペア:

[(1, 3440097968), (2, 1720048984), (4, 860024492), (8, 430012246), (16, 215006123), (17, 202358704), (34, 101179352), (68, 50589676), (136, 25294838), (272, 12647419)]