1663231332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19800373}}^1$

素因数の和:19800387

約数の個数: 24

約数和(自身を含む): 4435283776

約数和(自身を除く): 2772052444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 19800373, 39600746, 59401119, 79201492, 118802238, 138602611, 237604476, 277205222, 415807833, 554410444, 831615666, 1663231332]

約数ペア:

[(1, 1663231332), (2, 831615666), (3, 554410444), (4, 415807833), (6, 277205222), (7, 237604476), (12, 138602611), (14, 118802238), (21, 79201492), (28, 59401119), (42, 39600746), (84, 19800373)]