4064200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{2903}}^1$

素因数の和:2926

約数の個数: 48

約数和(自身を含む): 10802880

約数和(自身を除く): 6738680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 2903, 5806, 11612, 14515, 20321, 23224, 29030, 40642, 58060, 72575, 81284, 101605, 116120, 145150, 162568, 203210, 290300, 406420, 508025, 580600, 812840, 1016050, 2032100, 4064200]

約数ペア:

[(1, 4064200), (2, 2032100), (4, 1016050), (5, 812840), (7, 580600), (8, 508025), (10, 406420), (14, 290300), (20, 203210), (25, 162568), (28, 145150), (35, 116120), (40, 101605), (50, 81284), (56, 72575), (70, 58060), (100, 40642), (140, 29030), (175, 23224), (200, 20321), (280, 14515), (350, 11612), (700, 5806), (1400, 2903)]