5431142402

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{158407}}^1$

素因数の和:158526

約数の個数: 32

約数和(自身を含む): 9732587520

約数和(自身を除く): 4301445118

約数列:

[1, 2, 7, 14, 31, 62, 79, 158, 217, 434, 553, 1106, 2449, 4898, 17143, 34286, 158407, 316814, 1108849, 2217698, 4910617, 9821234, 12514153, 25028306, 34374319, 68748638, 87599071, 175198142, 387938743, 775877486, 2715571201, 5431142402]

約数ペア:

[(1, 5431142402), (2, 2715571201), (7, 775877486), (14, 387938743), (31, 175198142), (62, 87599071), (79, 68748638), (158, 34374319), (217, 25028306), (434, 12514153), (553, 9821234), (1106, 4910617), (2449, 2217698), (4898, 1108849), (17143, 316814), (34286, 158407)]