3997856

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{7349}}^1$

素因数の和:7376

約数の個数: 24

約数和(自身を含む): 8334900

約数和(自身を除く): 4337044

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 7349, 14698, 29396, 58792, 117584, 124933, 235168, 249866, 499732, 999464, 1998928, 3997856]

約数ペア:

[(1, 3997856), (2, 1998928), (4, 999464), (8, 499732), (16, 249866), (17, 235168), (32, 124933), (34, 117584), (68, 58792), (136, 29396), (272, 14698), (544, 7349)]