2584493.00000000

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:681

約数の個数: 40

約数和(自身を含む): 56544000

約数和(自身を除く): 28815568

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 151, 184, 302, 368, 499, 604, 998, 1208, 1996, 2416, 3473, 3992, 6946, 7984, 11477, 13892, 22954, 27784, 45908, 55568, 75349, 91816, 150698, 183632, 301396, 602792, 1205584, 1733027, 3466054, 6932108, 13864216, 27728432]

約数ペア:

[(1, 27728432), (2, 13864216), (4, 6932108), (8, 3466054), (16, 1733027), (23, 1205584), (46, 602792), (92, 301396), (151, 183632), (184, 150698), (302, 91816), (368, 75349), (499, 55568), (604, 45908), (998, 27784), (1208, 22954), (1996, 13892), (2416, 11477), (3473, 7984), (3992, 6946)]