5400479

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 6537216

約数和(自身を除く): 1136737

約数列:

[1, 7, 31, 41, 217, 287, 607, 1271, 4249, 8897, 18817, 24887, 131719, 174209, 771497, 5400479]

約数ペア:

[(1, 5400479), (7, 771497), (31, 174209), (41, 131719), (217, 24887), (287, 18817), (607, 8897), (1271, 4249)]