167875428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1998517}}^1$

素因数の和:1998531

約数の個数: 24

約数和(自身を含む): 447668032

約数和(自身を除く): 279792604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1998517, 3997034, 5995551, 7994068, 11991102, 13989619, 23982204, 27979238, 41968857, 55958476, 83937714, 167875428]

約数ペア:

[(1, 167875428), (2, 83937714), (3, 55958476), (4, 41968857), (6, 27979238), (7, 23982204), (12, 13989619), (14, 11991102), (21, 7994068), (28, 5995551), (42, 3997034), (84, 1998517)]