2155716

素因数分解:

$2^2\times 3^2\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:500

約数の個数: 36

約数和(自身を含む): 5493852

約数和(自身を除く): 3338136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 233, 257, 466, 514, 699, 771, 932, 1028, 1398, 1542, 2097, 2313, 2796, 3084, 4194, 4626, 8388, 9252, 59881, 119762, 179643, 239524, 359286, 538929, 718572, 1077858, 2155716]

約数ペア:

[(1, 2155716), (2, 1077858), (3, 718572), (4, 538929), (6, 359286), (9, 239524), (12, 179643), (18, 119762), (36, 59881), (233, 9252), (257, 8388), (466, 4626), (514, 4194), (699, 3084), (771, 2796), (932, 2313), (1028, 2097), (1398, 1542)]