8868668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1913}}^1$

素因数の和:1997

約数の個数: 24

約数和(自身を含む): 16613520

約数和(自身を除く): 7744852

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 1913, 2318, 3826, 4636, 7652, 36347, 72694, 116693, 145388, 233386, 466772, 2217167, 4434334, 8868668]

約数ペア:

[(1, 8868668), (2, 4434334), (4, 2217167), (19, 466772), (38, 233386), (61, 145388), (76, 116693), (122, 72694), (244, 36347), (1159, 7652), (1913, 4636), (2318, 3826)]