1270038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2749}}^1$

素因数の和:2772

約数の個数: 32

約数和(自身を含む): 3168000

約数和(自身を除く): 1897962

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 2749, 5498, 8247, 16494, 19243, 30239, 38486, 57729, 60478, 90717, 115458, 181434, 211673, 423346, 635019, 1270038]

約数ペア:

[(1, 1270038), (2, 635019), (3, 423346), (6, 211673), (7, 181434), (11, 115458), (14, 90717), (21, 60478), (22, 57729), (33, 38486), (42, 30239), (66, 19243), (77, 16494), (154, 8247), (231, 5498), (462, 2749)]