427885052

素因数分解:

$2^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{12619}}^1$

素因数の和:12810

約数の個数: 36

約数和(自身を含む): 876156120

約数和(自身を除く): 448271068

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 173, 196, 346, 692, 1211, 2422, 4844, 8477, 12619, 16954, 25238, 33908, 50476, 88333, 176666, 353332, 618331, 1236662, 2183087, 2473324, 4366174, 8732348, 15281609, 30563218, 61126436, 106971263, 213942526, 427885052]

約数ペア:

[(1, 427885052), (2, 213942526), (4, 106971263), (7, 61126436), (14, 30563218), (28, 15281609), (49, 8732348), (98, 4366174), (173, 2473324), (196, 2183087), (346, 1236662), (692, 618331), (1211, 353332), (2422, 176666), (4844, 88333), (8477, 50476), (12619, 33908), (16954, 25238)]