680148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2699}}^1$

素因数の和:2716

約数の個数: 36

約数和(自身を含む): 1965600

約数和(自身を除く): 1285452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2699, 5398, 8097, 10796, 16194, 18893, 24291, 32388, 37786, 48582, 56679, 75572, 97164, 113358, 170037, 226716, 340074, 680148]

約数ペア:

[(1, 680148), (2, 340074), (3, 226716), (4, 170037), (6, 113358), (7, 97164), (9, 75572), (12, 56679), (14, 48582), (18, 37786), (21, 32388), (28, 24291), (36, 18893), (42, 16194), (63, 10796), (84, 8097), (126, 5398), (252, 2699)]