2912808248

素因数分解:

$2^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{144887}}^1$

素因数の和:145259

約数の個数: 32

約数和(自身を含む): 6259161600

約数和(自身を除く): 3346353352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359, 718, 1436, 2513, 2872, 5026, 10052, 20104, 144887, 289774, 579548, 1014209, 1159096, 2028418, 4056836, 8113672, 52014433, 104028866, 208057732, 364101031, 416115464, 728202062, 1456404124, 2912808248]

約数ペア:

[(1, 2912808248), (2, 1456404124), (4, 728202062), (7, 416115464), (8, 364101031), (14, 208057732), (28, 104028866), (56, 52014433), (359, 8113672), (718, 4056836), (1436, 2028418), (2513, 1159096), (2872, 1014209), (5026, 579548), (10052, 289774), (20104, 144887)]