7427298

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 15676416

約数和(自身を除く): 8249118

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 503, 642, 1006, 1509, 2461, 3018, 4922, 7383, 11569, 14766, 23138, 34707, 53821, 69414, 107642, 161463, 322926, 1237883, 2475766, 3713649, 7427298]

約数ペア:

[(1, 7427298), (2, 3713649), (3, 2475766), (6, 1237883), (23, 322926), (46, 161463), (69, 107642), (107, 69414), (138, 53821), (214, 34707), (321, 23138), (503, 14766), (642, 11569), (1006, 7383), (1509, 4922), (2461, 3018)]