4689040

素因数分解:

$2^4\times 5^1\times {\mathrm{58613}}^1$

素因数の和:58626

約数の個数: 20

約数和(自身を含む): 10902204

約数和(自身を除く): 6213164

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 58613, 117226, 234452, 293065, 468904, 586130, 937808, 1172260, 2344520, 4689040]

約数ペア:

[(1, 4689040), (2, 2344520), (4, 1172260), (5, 937808), (8, 586130), (10, 468904), (16, 293065), (20, 234452), (40, 117226), (80, 58613)]