83780634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1994777}}^1$

素因数の和:1994789

約数の個数: 16

約数和(自身を含む): 191498688

約数和(自身を除く): 107718054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1994777, 3989554, 5984331, 11968662, 13963439, 27926878, 41890317, 83780634]

約数ペア:

[(1, 83780634), (2, 41890317), (3, 27926878), (6, 13963439), (7, 11968662), (14, 5984331), (21, 3989554), (42, 1994777)]