9928938

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 20507904

約数和(自身を除く): 10578966

約数列:

[1, 2, 3, 6, 47, 94, 137, 141, 257, 274, 282, 411, 514, 771, 822, 1542, 6439, 12079, 12878, 19317, 24158, 35209, 36237, 38634, 70418, 72474, 105627, 211254, 1654823, 3309646, 4964469, 9928938]

約数ペア:

[(1, 9928938), (2, 4964469), (3, 3309646), (6, 1654823), (47, 211254), (94, 105627), (137, 72474), (141, 70418), (257, 38634), (274, 36237), (282, 35209), (411, 24158), (514, 19317), (771, 12878), (822, 12079), (1542, 6439)]