1284031714

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1\times {\mathrm{1571}}^1$

素因数の和:2398

約数の個数: 32

約数和(自身を含む): 2233497600

約数和(自身を除く): 949465886

約数列:

[1, 2, 7, 14, 79, 158, 553, 739, 1106, 1478, 1571, 3142, 5173, 10346, 10997, 21994, 58381, 116762, 124109, 248218, 408667, 817334, 868763, 1160969, 1737526, 2321938, 8126783, 16253566, 91716551, 183433102, 642015857, 1284031714]

約数ペア:

[(1, 1284031714), (2, 642015857), (7, 183433102), (14, 91716551), (79, 16253566), (158, 8126783), (553, 2321938), (739, 1737526), (1106, 1160969), (1478, 868763), (1571, 817334), (3142, 408667), (5173, 248218), (10346, 124109), (10997, 116762), (21994, 58381)]