1890532

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 3810240

約数和(自身を除く): 1919708

約数列:

[1, 2, 4, 7, 14, 28, 251, 269, 502, 538, 1004, 1076, 1757, 1883, 3514, 3766, 7028, 7532, 67519, 135038, 270076, 472633, 945266, 1890532]

約数ペア:

[(1, 1890532), (2, 945266), (4, 472633), (7, 270076), (14, 135038), (28, 67519), (251, 7532), (269, 7028), (502, 3766), (538, 3514), (1004, 1883), (1076, 1757)]