2239326

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:638

約数の個数: 40

約数和(自身を含む): 5244624

約数和(自身を除く): 3005298

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 601, 621, 1202, 1242, 1803, 1863, 3606, 3726, 5409, 10818, 13823, 16227, 27646, 32454, 41469, 48681, 82938, 97362, 124407, 248814, 373221, 746442, 1119663, 2239326]

約数ペア:

[(1, 2239326), (2, 1119663), (3, 746442), (6, 373221), (9, 248814), (18, 124407), (23, 97362), (27, 82938), (46, 48681), (54, 41469), (69, 32454), (81, 27646), (138, 16227), (162, 13823), (207, 10818), (414, 5409), (601, 3726), (621, 3606), (1202, 1863), (1242, 1803)]