2144111998

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1\times {\mathrm{2089}}^1$

素因数の和:2704

約数の個数: 32

約数和(自身を含む): 3707827200

約数和(自身を除く): 1563715202

約数列:

[1, 2, 7, 14, 167, 334, 439, 878, 1169, 2089, 2338, 3073, 4178, 6146, 14623, 29246, 73313, 146626, 348863, 513191, 697726, 917071, 1026382, 1834142, 2442041, 4884082, 6419497, 12838994, 153150857, 306301714, 1072055999, 2144111998]

約数ペア:

[(1, 2144111998), (2, 1072055999), (7, 306301714), (14, 153150857), (167, 12838994), (334, 6419497), (439, 4884082), (878, 2442041), (1169, 1834142), (2089, 1026382), (2338, 917071), (3073, 697726), (4178, 513191), (6146, 348863), (14623, 146626), (29246, 73313)]