6433790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2543}}^1$

素因数の和:2584

約数の個数: 32

約数和(自身を含む): 13188096

約数和(自身を除く): 6754306

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 2543, 5086, 12715, 25430, 27973, 55946, 58489, 116978, 139865, 279730, 292445, 584890, 643379, 1286758, 3216895, 6433790]

約数ペア:

[(1, 6433790), (2, 3216895), (5, 1286758), (10, 643379), (11, 584890), (22, 292445), (23, 279730), (46, 139865), (55, 116978), (110, 58489), (115, 55946), (230, 27973), (253, 25430), (506, 12715), (1265, 5086), (2530, 2543)]