2295306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 5680584

約数和(自身を除く): 3385278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 577, 663, 1154, 1326, 1731, 1989, 3462, 3978, 5193, 7501, 9809, 10386, 15002, 19618, 22503, 29427, 45006, 58854, 67509, 88281, 127517, 135018, 176562, 255034, 382551, 765102, 1147653, 2295306]

約数ペア:

[(1, 2295306), (2, 1147653), (3, 765102), (6, 382551), (9, 255034), (13, 176562), (17, 135018), (18, 127517), (26, 88281), (34, 67509), (39, 58854), (51, 45006), (78, 29427), (102, 22503), (117, 19618), (153, 15002), (221, 10386), (234, 9809), (306, 7501), (442, 5193), (577, 3978), (663, 3462), (1154, 1989), (1326, 1731)]