3740398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 6285312

約数和(自身を除く): 2544914

約数列:

[1, 2, 23, 31, 43, 46, 61, 62, 86, 122, 713, 989, 1333, 1403, 1426, 1891, 1978, 2623, 2666, 2806, 3782, 5246, 30659, 43493, 60329, 61318, 81313, 86986, 120658, 162626, 1870199, 3740398]

約数ペア:

[(1, 3740398), (2, 1870199), (23, 162626), (31, 120658), (43, 86986), (46, 81313), (61, 61318), (62, 60329), (86, 43493), (122, 30659), (713, 5246), (989, 3782), (1333, 2806), (1403, 2666), (1426, 2623), (1891, 1978)]