2651238

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1693}}^1$

素因数の和:1733

約数の個数: 32

約数和(自身を含む): 6098400

約数和(自身を除く): 3447162

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 1693, 3386, 5079, 10158, 15237, 30474, 45711, 49097, 91422, 98194, 147291, 294582, 441873, 883746, 1325619, 2651238]

約数ペア:

[(1, 2651238), (2, 1325619), (3, 883746), (6, 441873), (9, 294582), (18, 147291), (27, 98194), (29, 91422), (54, 49097), (58, 45711), (87, 30474), (174, 15237), (261, 10158), (522, 5079), (783, 3386), (1566, 1693)]