425565532

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{56501}}^1$

素因数の和:56781

約数の個数: 24

約数和(自身を含む): 854310240

約数和(自身を除く): 428744708

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1883, 3766, 7532, 56501, 113002, 226004, 395507, 791014, 1582028, 15198769, 30397538, 60795076, 106391383, 212782766, 425565532]

約数ペア:

[(1, 425565532), (2, 212782766), (4, 106391383), (7, 60795076), (14, 30397538), (28, 15198769), (269, 1582028), (538, 791014), (1076, 395507), (1883, 226004), (3766, 113002), (7532, 56501)]