859142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 1416960

約数和(自身を除く): 557818

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 983, 1966, 18677, 22609, 37354, 45218, 429571, 859142]

約数ペア:

[(1, 859142), (2, 429571), (19, 45218), (23, 37354), (38, 22609), (46, 18677), (437, 1966), (874, 983)]