1918242

素因数分解:

$2^1\times 3^5\times {\mathrm{3947}}^1$

素因数の和:3964

約数の個数: 24

約数和(自身を含む): 4311216

約数和(自身を除く): 2392974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 3947, 7894, 11841, 23682, 35523, 71046, 106569, 213138, 319707, 639414, 959121, 1918242]

約数ペア:

[(1, 1918242), (2, 959121), (3, 639414), (6, 319707), (9, 213138), (18, 106569), (27, 71046), (54, 35523), (81, 23682), (162, 11841), (243, 7894), (486, 3947)]