11945402

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9587}}^1$

素因数の和:9685

約数の個数: 16

約数和(自身を含む): 20710080

約数和(自身を除く): 8764678

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 9587, 19174, 67109, 134218, 853243, 1706486, 5972701, 11945402]

約数ペア:

[(1, 11945402), (2, 5972701), (7, 1706486), (14, 853243), (89, 134218), (178, 67109), (623, 19174), (1246, 9587)]