8701004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1123}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 16522800

約数和(自身を除く): 7821796

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1123, 1937, 2246, 3874, 4492, 7748, 14599, 29198, 58396, 167327, 334654, 669308, 2175251, 4350502, 8701004]

約数ペア:

[(1, 8701004), (2, 4350502), (4, 2175251), (13, 669308), (26, 334654), (52, 167327), (149, 58396), (298, 29198), (596, 14599), (1123, 7748), (1937, 4492), (2246, 3874)]