5291838

素因数分解:

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

素因数の和:150

約数の個数: 48

約数和(自身を含む): 12266640

約数和(自身を除く): 6974802

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 53, 54, 86, 106, 129, 159, 258, 318, 387, 477, 774, 954, 1161, 1431, 1849, 2279, 2322, 2862, 3698, 4558, 5547, 6837, 11094, 13674, 16641, 20511, 33282, 41022, 49923, 61533, 97997, 99846, 123066, 195994, 293991, 587982, 881973, 1763946, 2645919, 5291838]

約数ペア:

[(1, 5291838), (2, 2645919), (3, 1763946), (6, 881973), (9, 587982), (18, 293991), (27, 195994), (43, 123066), (53, 99846), (54, 97997), (86, 61533), (106, 49923), (129, 41022), (159, 33282), (258, 20511), (318, 16641), (387, 13674), (477, 11094), (774, 6837), (954, 5547), (1161, 4558), (1431, 3698), (1849, 2862), (2279, 2322)]