2389332

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 6354432

約数和(自身を除く): 3965100

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 787, 1012, 1518, 1574, 2361, 3036, 3148, 4722, 8657, 9444, 17314, 18101, 25971, 34628, 36202, 51942, 54303, 72404, 103884, 108606, 199111, 217212, 398222, 597333, 796444, 1194666, 2389332]

約数ペア:

[(1, 2389332), (2, 1194666), (3, 796444), (4, 597333), (6, 398222), (11, 217212), (12, 199111), (22, 108606), (23, 103884), (33, 72404), (44, 54303), (46, 51942), (66, 36202), (69, 34628), (92, 25971), (132, 18101), (138, 17314), (253, 9444), (276, 8657), (506, 4722), (759, 3148), (787, 3036), (1012, 2361), (1518, 1574)]