3400816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{12503}}^1$

素因数の和:12528

約数の個数: 20

約数和(自身を含む): 6977232

約数和(自身を除く): 3576416

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 12503, 25006, 50012, 100024, 200048, 212551, 425102, 850204, 1700408, 3400816]

約数ペア:

[(1, 3400816), (2, 1700408), (4, 850204), (8, 425102), (16, 212551), (17, 200048), (34, 100024), (68, 50012), (136, 25006), (272, 12503)]