4162480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{7433}}^1$

素因数の和:7453

約数の個数: 40

約数和(自身を含む): 11061792

約数和(自身を除く): 6899312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 7433, 14866, 29732, 37165, 52031, 59464, 74330, 104062, 118928, 148660, 208124, 260155, 297320, 416248, 520310, 594640, 832496, 1040620, 2081240, 4162480]

約数ペア:

[(1, 4162480), (2, 2081240), (4, 1040620), (5, 832496), (7, 594640), (8, 520310), (10, 416248), (14, 297320), (16, 260155), (20, 208124), (28, 148660), (35, 118928), (40, 104062), (56, 74330), (70, 59464), (80, 52031), (112, 37165), (140, 29732), (280, 14866), (560, 7433)]