2955316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 6660864

約数和(自身を除く): 3705548

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 353, 364, 598, 644, 706, 1196, 1412, 2093, 2471, 4186, 4589, 4942, 8119, 8372, 9178, 9884, 16238, 18356, 32123, 32476, 56833, 64246, 105547, 113666, 128492, 211094, 227332, 422188, 738829, 1477658, 2955316]

約数ペア:

[(1, 2955316), (2, 1477658), (4, 738829), (7, 422188), (13, 227332), (14, 211094), (23, 128492), (26, 113666), (28, 105547), (46, 64246), (52, 56833), (91, 32476), (92, 32123), (161, 18356), (182, 16238), (299, 9884), (322, 9178), (353, 8372), (364, 8119), (598, 4942), (644, 4589), (706, 4186), (1196, 2471), (1412, 2093)]