7146382.00000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{827}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 225348480

約数和(自身を除く): 131682460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 809, 827, 1618, 1654, 3236, 3308, 4045, 4135, 5663, 5789, 8090, 8270, 11326, 11578, 16180, 16540, 22652, 23156, 28315, 28945, 56630, 57890, 113260, 115780, 669043, 1338086, 2676172, 3345215, 4683301, 6690430, 9366602, 13380860, 18733204, 23416505, 46833010, 93666020]

約数ペア:

[(1, 93666020), (2, 46833010), (4, 23416505), (5, 18733204), (7, 13380860), (10, 9366602), (14, 6690430), (20, 4683301), (28, 3345215), (35, 2676172), (70, 1338086), (140, 669043), (809, 115780), (827, 113260), (1618, 57890), (1654, 56630), (3236, 28945), (3308, 28315), (4045, 23156), (4135, 22652), (5663, 16540), (5789, 16180), (8090, 11578), (8270, 11326)]