896001.0000000

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 7724160

約数和(自身を除く): 3956990

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 1489, 2530, 2978, 7445, 14890, 16379, 32758, 34247, 68494, 81895, 163790, 171235, 342470, 376717, 753434, 1883585, 3767170]

約数ペア:

[(1, 3767170), (2, 1883585), (5, 753434), (10, 376717), (11, 342470), (22, 171235), (23, 163790), (46, 81895), (55, 68494), (110, 34247), (115, 32758), (230, 16379), (253, 14890), (506, 7445), (1265, 2978), (1489, 2530)]