78857422

素因数分解:

$2^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{15101}}^1$

素因数の和:15483

約数の個数: 16

約数和(自身を含む): 135555552

約数和(自身を除く): 56698130

約数列:

[1, 2, 7, 14, 373, 746, 2611, 5222, 15101, 30202, 105707, 211414, 5632673, 11265346, 39428711, 78857422]

約数ペア:

[(1, 78857422), (2, 39428711), (7, 11265346), (14, 5632673), (373, 211414), (746, 105707), (2611, 30202), (5222, 15101)]