2487130284

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{17909}}^1$

素因数の和:18150

約数の個数: 48

約数和(自身を含む): 5921475840

約数和(自身を除く): 3434345556

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 163, 213, 284, 326, 426, 489, 652, 852, 978, 1956, 11573, 17909, 23146, 34719, 35818, 46292, 53727, 69438, 71636, 107454, 138876, 214908, 1271539, 2543078, 2919167, 3814617, 5086156, 5838334, 7629234, 8757501, 11676668, 15258468, 17515002, 35030004, 207260857, 414521714, 621782571, 829043428, 1243565142, 2487130284]

約数ペア:

[(1, 2487130284), (2, 1243565142), (3, 829043428), (4, 621782571), (6, 414521714), (12, 207260857), (71, 35030004), (142, 17515002), (163, 15258468), (213, 11676668), (284, 8757501), (326, 7629234), (426, 5838334), (489, 5086156), (652, 3814617), (852, 2919167), (978, 2543078), (1956, 1271539), (11573, 214908), (17909, 138876), (23146, 107454), (34719, 71636), (35818, 69438), (46292, 53727)]