3801908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1303

約数の個数: 24

約数和(自身を含む): 7366464

約数和(自身を除く): 3564556

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1217, 1562, 2434, 3124, 4868, 13387, 26774, 53548, 86407, 172814, 345628, 950477, 1900954, 3801908]

約数ペア:

[(1, 3801908), (2, 1900954), (4, 950477), (11, 345628), (22, 172814), (44, 86407), (71, 53548), (142, 26774), (284, 13387), (781, 4868), (1217, 3124), (1562, 2434)]