1530172

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:266

約数の個数: 36

約数和(自身を含む): 3214344

約数和(自身を除く): 1684172

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 211, 259, 422, 518, 844, 1036, 1477, 1813, 2954, 3626, 5908, 7252, 7807, 10339, 15614, 20678, 31228, 41356, 54649, 109298, 218596, 382543, 765086, 1530172]

約数ペア:

[(1, 1530172), (2, 765086), (4, 382543), (7, 218596), (14, 109298), (28, 54649), (37, 41356), (49, 31228), (74, 20678), (98, 15614), (148, 10339), (196, 7807), (211, 7252), (259, 5908), (422, 3626), (518, 2954), (844, 1813), (1036, 1477)]