4128012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{16381}}^1$

素因数の和:16398

約数の個数: 36

約数和(自身を含む): 11926096

約数和(自身を除く): 7798084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 16381, 32762, 49143, 65524, 98286, 114667, 147429, 196572, 229334, 294858, 344001, 458668, 589716, 688002, 1032003, 1376004, 2064006, 4128012]

約数ペア:

[(1, 4128012), (2, 2064006), (3, 1376004), (4, 1032003), (6, 688002), (7, 589716), (9, 458668), (12, 344001), (14, 294858), (18, 229334), (21, 196572), (28, 147429), (36, 114667), (42, 98286), (63, 65524), (84, 49143), (126, 32762), (252, 16381)]