3854480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{6883}}^1$

素因数の和:6903

約数の個数: 40

約数和(自身を含む): 10243392

約数和(自身を除く): 6388912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 6883, 13766, 27532, 34415, 48181, 55064, 68830, 96362, 110128, 137660, 192724, 240905, 275320, 385448, 481810, 550640, 770896, 963620, 1927240, 3854480]

約数ペア:

[(1, 3854480), (2, 1927240), (4, 963620), (5, 770896), (7, 550640), (8, 481810), (10, 385448), (14, 275320), (16, 240905), (20, 192724), (28, 137660), (35, 110128), (40, 96362), (56, 68830), (70, 55064), (80, 48181), (112, 34415), (140, 27532), (280, 13766), (560, 6883)]