2164824

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 5938920

約数和(自身を除く): 3774096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 281, 321, 428, 562, 642, 843, 856, 963, 1124, 1284, 1686, 1926, 2248, 2529, 2568, 3372, 3852, 5058, 6744, 7704, 10116, 20232, 30067, 60134, 90201, 120268, 180402, 240536, 270603, 360804, 541206, 721608, 1082412, 2164824]

約数ペア:

[(1, 2164824), (2, 1082412), (3, 721608), (4, 541206), (6, 360804), (8, 270603), (9, 240536), (12, 180402), (18, 120268), (24, 90201), (36, 60134), (72, 30067), (107, 20232), (214, 10116), (281, 7704), (321, 6744), (428, 5058), (562, 3852), (642, 3372), (843, 2568), (856, 2529), (963, 2248), (1124, 1926), (1284, 1686)]