1873228

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 3780000

約数和(自身を除く): 1906772

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 449, 596, 898, 1043, 1796, 2086, 3143, 4172, 6286, 12572, 66901, 133802, 267604, 468307, 936614, 1873228]

約数ペア:

[(1, 1873228), (2, 936614), (4, 468307), (7, 267604), (14, 133802), (28, 66901), (149, 12572), (298, 6286), (449, 4172), (596, 3143), (898, 2086), (1043, 1796)]