5398638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{743}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 12427776

約数和(自身を除く): 7029138

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 743, 1038, 1211, 1486, 2229, 2422, 3633, 4458, 5201, 7266, 10402, 15603, 31206, 128539, 257078, 385617, 771234, 899773, 1799546, 2699319, 5398638]

約数ペア:

[(1, 5398638), (2, 2699319), (3, 1799546), (6, 899773), (7, 771234), (14, 385617), (21, 257078), (42, 128539), (173, 31206), (346, 15603), (519, 10402), (743, 7266), (1038, 5201), (1211, 4458), (1486, 3633), (2229, 2422)]