1669068

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:734

約数の個数: 36

約数和(自身を含む): 4285008

約数和(自身を除く): 2615940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 653, 852, 1278, 1306, 1959, 2556, 2612, 3918, 5877, 7836, 11754, 23508, 46363, 92726, 139089, 185452, 278178, 417267, 556356, 834534, 1669068]

約数ペア:

[(1, 1669068), (2, 834534), (3, 556356), (4, 417267), (6, 278178), (9, 185452), (12, 139089), (18, 92726), (36, 46363), (71, 23508), (142, 11754), (213, 7836), (284, 5877), (426, 3918), (639, 2612), (653, 2556), (852, 1959), (1278, 1306)]