2986952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 6045600

約数和(自身を除く): 3058648

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 457, 817, 914, 1634, 1828, 3268, 3656, 6536, 8683, 17366, 19651, 34732, 39302, 69464, 78604, 157208, 373369, 746738, 1493476, 2986952]

約数ペア:

[(1, 2986952), (2, 1493476), (4, 746738), (8, 373369), (19, 157208), (38, 78604), (43, 69464), (76, 39302), (86, 34732), (152, 19651), (172, 17366), (344, 8683), (457, 6536), (817, 3656), (914, 3268), (1634, 1828)]