6819400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{4871}}^1$

素因数の和:4894

約数の個数: 48

約数和(自身を含む): 18123840

約数和(自身を除く): 11304440

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, 4871, 9742, 19484, 24355, 34097, 38968, 48710, 68194, 97420, 121775, 136388, 170485, 194840, 243550, 272776, 340970, 487100, 681940, 852425, 974200, 1363880, 1704850, 3409700, 6819400]

約数ペア:

[(1, 6819400), (2, 3409700), (4, 1704850), (5, 1363880), (7, 974200), (8, 852425), (10, 681940), (14, 487100), (20, 340970), (25, 272776), (28, 243550), (35, 194840), (40, 170485), (50, 136388), (56, 121775), (70, 97420), (100, 68194), (140, 48710), (175, 38968), (200, 34097), (280, 24355), (350, 19484), (700, 9742), (1400, 4871)]