487295827214

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{2586139}}^1$

素因数の和:2586504

約数の個数: 32

約数和(自身を含む): 857522645760

約数和(自身を除く): 370226818546

約数列:

[1, 2, 7, 14, 43, 86, 301, 313, 602, 626, 2191, 4382, 13459, 26918, 94213, 188426, 2586139, 5172278, 18102973, 36205946, 111203977, 222407954, 778427839, 809461507, 1556855678, 1618923014, 5666230549, 11332461098, 34806844801, 69613689602, 243647913607, 487295827214]

約数ペア:

[(1, 487295827214), (2, 243647913607), (7, 69613689602), (14, 34806844801), (43, 11332461098), (86, 5666230549), (301, 1618923014), (313, 1556855678), (602, 809461507), (626, 778427839), (2191, 222407954), (4382, 111203977), (13459, 36205946), (26918, 18102973), (94213, 5172278), (188426, 2586139)]