2775726

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 6537024

約数和(自身を除く): 3761298

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 47, 51, 94, 102, 141, 153, 193, 282, 306, 386, 423, 579, 799, 846, 1158, 1598, 1737, 2397, 3281, 3474, 4794, 6562, 7191, 9071, 9843, 14382, 18142, 19686, 27213, 29529, 54426, 59058, 81639, 154207, 163278, 308414, 462621, 925242, 1387863, 2775726]

約数ペア:

[(1, 2775726), (2, 1387863), (3, 925242), (6, 462621), (9, 308414), (17, 163278), (18, 154207), (34, 81639), (47, 59058), (51, 54426), (94, 29529), (102, 27213), (141, 19686), (153, 18142), (193, 14382), (282, 9843), (306, 9071), (386, 7191), (423, 6562), (579, 4794), (799, 3474), (846, 3281), (1158, 2397), (1598, 1737)]