4129696

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 8805888

約数和(自身を除く): 4676192

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 181, 184, 248, 362, 368, 496, 713, 724, 736, 992, 1426, 1448, 2852, 2896, 4163, 5611, 5704, 5792, 8326, 11222, 11408, 16652, 22444, 22816, 33304, 44888, 66608, 89776, 129053, 133216, 179552, 258106, 516212, 1032424, 2064848, 4129696]

約数ペア:

[(1, 4129696), (2, 2064848), (4, 1032424), (8, 516212), (16, 258106), (23, 179552), (31, 133216), (32, 129053), (46, 89776), (62, 66608), (92, 44888), (124, 33304), (181, 22816), (184, 22444), (248, 16652), (362, 11408), (368, 11222), (496, 8326), (713, 5792), (724, 5704), (736, 5611), (992, 4163), (1426, 2896), (1448, 2852)]