8450972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 17095680

約数和(自身を除く): 8644708

約数列:

[1, 2, 4, 17, 19, 31, 34, 38, 62, 68, 76, 124, 211, 323, 422, 527, 589, 646, 844, 1054, 1178, 1292, 2108, 2356, 3587, 4009, 6541, 7174, 8018, 10013, 13082, 14348, 16036, 20026, 26164, 40052, 68153, 111197, 124279, 136306, 222394, 248558, 272612, 444788, 497116, 2112743, 4225486, 8450972]

約数ペア:

[(1, 8450972), (2, 4225486), (4, 2112743), (17, 497116), (19, 444788), (31, 272612), (34, 248558), (38, 222394), (62, 136306), (68, 124279), (76, 111197), (124, 68153), (211, 40052), (323, 26164), (422, 20026), (527, 16036), (589, 14348), (646, 13082), (844, 10013), (1054, 8018), (1178, 7174), (1292, 6541), (2108, 4009), (2356, 3587)]