423976

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 930240

約数和(自身を除く): 506264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 113, 134, 226, 268, 452, 469, 536, 791, 904, 938, 1582, 1876, 3164, 3752, 6328, 7571, 15142, 30284, 52997, 60568, 105994, 211988, 423976]

約数ペア:

[(1, 423976), (2, 211988), (4, 105994), (7, 60568), (8, 52997), (14, 30284), (28, 15142), (56, 7571), (67, 6328), (113, 3752), (134, 3164), (226, 1876), (268, 1582), (452, 938), (469, 904), (536, 791)]