8940388

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 16299360

約数和(自身を除く): 7358972

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 881, 1762, 2537, 3524, 5074, 10148, 37883, 51979, 75766, 103958, 151532, 207916, 2235097, 4470194, 8940388]

約数ペア:

[(1, 8940388), (2, 4470194), (4, 2235097), (43, 207916), (59, 151532), (86, 103958), (118, 75766), (172, 51979), (236, 37883), (881, 10148), (1762, 5074), (2537, 3524)]