2338254

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 5702400

約数和(自身を除く): 3364146

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 53, 54, 57, 86, 106, 114, 129, 159, 171, 258, 318, 342, 387, 477, 513, 774, 817, 954, 1007, 1026, 1161, 1431, 1634, 2014, 2279, 2322, 2451, 2862, 3021, 4558, 4902, 6042, 6837, 7353, 9063, 13674, 14706, 18126, 20511, 22059, 27189, 41022, 43301, 44118, 54378, 61533, 86602, 123066, 129903, 259806, 389709, 779418, 1169127, 2338254]

約数ペア:

[(1, 2338254), (2, 1169127), (3, 779418), (6, 389709), (9, 259806), (18, 129903), (19, 123066), (27, 86602), (38, 61533), (43, 54378), (53, 44118), (54, 43301), (57, 41022), (86, 27189), (106, 22059), (114, 20511), (129, 18126), (159, 14706), (171, 13674), (258, 9063), (318, 7353), (342, 6837), (387, 6042), (477, 4902), (513, 4558), (774, 3021), (817, 2862), (954, 2451), (1007, 2322), (1026, 2279), (1161, 2014), (1431, 1634)]