9720582

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{70439}}^1$

素因数の和:70467

約数の個数: 16

約数和(自身を含む): 20286720

約数和(自身を除く): 10566138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 70439, 140878, 211317, 422634, 1620097, 3240194, 4860291, 9720582]

約数ペア:

[(1, 9720582), (2, 4860291), (3, 3240194), (6, 1620097), (23, 422634), (46, 211317), (69, 140878), (138, 70439)]