38984778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{309403}}^1$

素因数の和:309418

約数の個数: 24

約数和(自身を含む): 96534048

約数和(自身を除く): 57549270

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 309403, 618806, 928209, 1856418, 2165821, 2784627, 4331642, 5569254, 6497463, 12994926, 19492389, 38984778]

約数ペア:

[(1, 38984778), (2, 19492389), (3, 12994926), (6, 6497463), (7, 5569254), (9, 4331642), (14, 2784627), (18, 2165821), (21, 1856418), (42, 928209), (63, 618806), (126, 309403)]