2444673

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 4285440

約数和(自身を除く): 1840767

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 557, 627, 1463, 1671, 3899, 4389, 6127, 10583, 11697, 18381, 31749, 42889, 74081, 116413, 128667, 222243, 349239, 814891, 2444673]

約数ペア:

[(1, 2444673), (3, 814891), (7, 349239), (11, 222243), (19, 128667), (21, 116413), (33, 74081), (57, 42889), (77, 31749), (133, 18381), (209, 11697), (231, 10583), (399, 6127), (557, 4389), (627, 3899), (1463, 1671)]