997075128

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{847853}}^1$

素因数の和:847876

約数の個数: 48

約数和(自身を含む): 2899660680

約数和(自身を除く): 1902585552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 847853, 1695706, 2543559, 3391412, 5087118, 5934971, 6782824, 10174236, 11869942, 17804913, 20348472, 23739884, 35609826, 41544797, 47479768, 71219652, 83089594, 124634391, 142439304, 166179188, 249268782, 332358376, 498537564, 997075128]

約数ペア:

[(1, 997075128), (2, 498537564), (3, 332358376), (4, 249268782), (6, 166179188), (7, 142439304), (8, 124634391), (12, 83089594), (14, 71219652), (21, 47479768), (24, 41544797), (28, 35609826), (42, 23739884), (49, 20348472), (56, 17804913), (84, 11869942), (98, 10174236), (147, 6782824), (168, 5934971), (196, 5087118), (294, 3391412), (392, 2543559), (588, 1695706), (1176, 847853)]