4449819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 7004160

約数和(自身を除く): 2554341

約数列:

[1, 3, 11, 19, 33, 47, 57, 141, 151, 209, 453, 517, 627, 893, 1551, 1661, 2679, 2869, 4983, 7097, 8607, 9823, 21291, 29469, 31559, 78067, 94677, 134843, 234201, 404529, 1483273, 4449819]

約数ペア:

[(1, 4449819), (3, 1483273), (11, 404529), (19, 234201), (33, 134843), (47, 94677), (57, 78067), (141, 31559), (151, 29469), (209, 21291), (453, 9823), (517, 8607), (627, 7097), (893, 4983), (1551, 2869), (1661, 2679)]