2865816

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 7918560

約数和(自身を除く): 5052744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 751, 954, 1272, 1502, 1908, 2253, 3004, 3816, 4506, 6008, 6759, 9012, 13518, 18024, 27036, 39803, 54072, 79606, 119409, 159212, 238818, 318424, 358227, 477636, 716454, 955272, 1432908, 2865816]

約数ペア:

[(1, 2865816), (2, 1432908), (3, 955272), (4, 716454), (6, 477636), (8, 358227), (9, 318424), (12, 238818), (18, 159212), (24, 119409), (36, 79606), (53, 54072), (72, 39803), (106, 27036), (159, 18024), (212, 13518), (318, 9012), (424, 6759), (477, 6008), (636, 4506), (751, 3816), (954, 3004), (1272, 2253), (1502, 1908)]