1811342

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:284

約数の個数: 24

約数和(自身を含む): 3083184

約数和(自身を除く): 1271842

約数列:

[1, 2, 13, 23, 26, 46, 169, 233, 299, 338, 466, 598, 3029, 3887, 5359, 6058, 7774, 10718, 39377, 69667, 78754, 139334, 905671, 1811342]

約数ペア:

[(1, 1811342), (2, 905671), (13, 139334), (23, 78754), (26, 69667), (46, 39377), (169, 10718), (233, 7774), (299, 6058), (338, 5359), (466, 3887), (598, 3029)]