7905042

素因数分解:

$2^1\times 3^2\times {\mathrm{643}}^1\times {\mathrm{683}}^1$

素因数の和:1334

約数の個数: 24

約数和(自身を含む): 17179344

約数和(自身を除く): 9274302

約数列:

[1, 2, 3, 6, 9, 18, 643, 683, 1286, 1366, 1929, 2049, 3858, 4098, 5787, 6147, 11574, 12294, 439169, 878338, 1317507, 2635014, 3952521, 7905042]

約数ペア:

[(1, 7905042), (2, 3952521), (3, 2635014), (6, 1317507), (9, 878338), (18, 439169), (643, 12294), (683, 11574), (1286, 6147), (1366, 5787), (1929, 4098), (2049, 3858)]