869784482

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{2837}}^1$

素因数の和:3266

約数の個数: 32

約数和(自身を含む): 1520259840

約数和(自身を除く): 650475358

約数列:

[1, 2, 7, 14, 61, 122, 359, 427, 718, 854, 2513, 2837, 5026, 5674, 19859, 21899, 39718, 43798, 153293, 173057, 306586, 346114, 1018483, 1211399, 2036966, 2422798, 7129381, 14258762, 62127463, 124254926, 434892241, 869784482]

約数ペア:

[(1, 869784482), (2, 434892241), (7, 124254926), (14, 62127463), (61, 14258762), (122, 7129381), (359, 2422798), (427, 2036966), (718, 1211399), (854, 1018483), (2513, 346114), (2837, 306586), (5026, 173057), (5674, 153293), (19859, 43798), (21899, 39718)]