4018794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 8796480

約数和(自身を除く): 4777686

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 769, 871, 1538, 1742, 2307, 2613, 4614, 5226, 9997, 19994, 29991, 51523, 59982, 103046, 154569, 309138, 669799, 1339598, 2009397, 4018794]

約数ペア:

[(1, 4018794), (2, 2009397), (3, 1339598), (6, 669799), (13, 309138), (26, 154569), (39, 103046), (67, 59982), (78, 51523), (134, 29991), (201, 19994), (402, 9997), (769, 5226), (871, 4614), (1538, 2613), (1742, 2307)]