7003970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 13409280

約数和(自身を除く): 6405310

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 191, 193, 382, 386, 955, 965, 1910, 1930, 3629, 3667, 7258, 7334, 18145, 18335, 36290, 36670, 36863, 73726, 184315, 368630, 700397, 1400794, 3501985, 7003970]

約数ペア:

[(1, 7003970), (2, 3501985), (5, 1400794), (10, 700397), (19, 368630), (38, 184315), (95, 73726), (190, 36863), (191, 36670), (193, 36290), (382, 18335), (386, 18145), (955, 7334), (965, 7258), (1910, 3667), (1930, 3629)]