2384778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 5432832

約数和(自身を除く): 3048054

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 1571, 3142, 4713, 9426, 17281, 34562, 36133, 51843, 72266, 103686, 108399, 216798, 397463, 794926, 1192389, 2384778]

約数ペア:

[(1, 2384778), (2, 1192389), (3, 794926), (6, 397463), (11, 216798), (22, 108399), (23, 103686), (33, 72266), (46, 51843), (66, 36133), (69, 34562), (138, 17281), (253, 9426), (506, 4713), (759, 3142), (1518, 1571)]