2540028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9203}}^1$

素因数の和:9233

約数の個数: 24

約数和(自身を含む): 6185088

約数和(自身を除く): 3645060

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 9203, 18406, 27609, 36812, 55218, 110436, 211669, 423338, 635007, 846676, 1270014, 2540028]

約数ペア:

[(1, 2540028), (2, 1270014), (3, 846676), (4, 635007), (6, 423338), (12, 211669), (23, 110436), (46, 55218), (69, 36812), (92, 27609), (138, 18406), (276, 9203)]