881690.0000000

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 24929856

約数和(自身を除く): 14954460

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 107, 204, 214, 321, 428, 457, 642, 914, 1284, 1371, 1819, 1828, 2742, 3638, 5457, 5484, 7276, 7769, 10914, 15538, 21828, 23307, 31076, 46614, 48899, 93228, 97798, 146697, 195596, 293394, 586788, 831283, 1662566, 2493849, 3325132, 4987698, 9975396]

約数ペア:

[(1, 9975396), (2, 4987698), (3, 3325132), (4, 2493849), (6, 1662566), (12, 831283), (17, 586788), (34, 293394), (51, 195596), (68, 146697), (102, 97798), (107, 93228), (204, 48899), (214, 46614), (321, 31076), (428, 23307), (457, 21828), (642, 15538), (914, 10914), (1284, 7769), (1371, 7276), (1819, 5484), (1828, 5457), (2742, 3638)]