2622741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 1524459

約数列:

[1, 3, 11, 19, 33, 47, 57, 89, 141, 209, 267, 517, 627, 893, 979, 1551, 1691, 2679, 2937, 4183, 5073, 9823, 12549, 18601, 29469, 46013, 55803, 79477, 138039, 238431, 874247, 2622741]

約数ペア:

[(1, 2622741), (3, 874247), (11, 238431), (19, 138039), (33, 79477), (47, 55803), (57, 46013), (89, 29469), (141, 18601), (209, 12549), (267, 9823), (517, 5073), (627, 4183), (893, 2937), (979, 2679), (1551, 1691)]