3091644

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:714

約数の個数: 36

約数和(自身を含む): 7879144

約数和(自身を除く): 4787500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 547, 628, 942, 1094, 1413, 1641, 1884, 2188, 2826, 3282, 4923, 5652, 6564, 9846, 19692, 85879, 171758, 257637, 343516, 515274, 772911, 1030548, 1545822, 3091644]

約数ペア:

[(1, 3091644), (2, 1545822), (3, 1030548), (4, 772911), (6, 515274), (9, 343516), (12, 257637), (18, 171758), (36, 85879), (157, 19692), (314, 9846), (471, 6564), (547, 5652), (628, 4923), (942, 3282), (1094, 2826), (1413, 2188), (1641, 1884)]