63638442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{505067}}^1$

素因数の和:505082

約数の個数: 24

約数和(自身を含む): 157581216

約数和(自身を除く): 93942774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 505067, 1010134, 1515201, 3030402, 3535469, 4545603, 7070938, 9091206, 10606407, 21212814, 31819221, 63638442]

約数ペア:

[(1, 63638442), (2, 31819221), (3, 21212814), (6, 10606407), (7, 9091206), (9, 7070938), (14, 4545603), (18, 3535469), (21, 3030402), (42, 1515201), (63, 1010134), (126, 505067)]