7745780028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{92211667}}^1$

素因数の和:92211681

約数の個数: 24

約数和(自身を含む): 20655413632

約数和(自身を除く): 12909633604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 92211667, 184423334, 276635001, 368846668, 553270002, 645481669, 1106540004, 1290963338, 1936445007, 2581926676, 3872890014, 7745780028]

約数ペア:

[(1, 7745780028), (2, 3872890014), (3, 2581926676), (4, 1936445007), (6, 1290963338), (7, 1106540004), (12, 645481669), (14, 553270002), (21, 368846668), (28, 276635001), (42, 184423334), (84, 92211667)]