4123245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 7630848

約数和(自身を除く): 3507603

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 367, 535, 749, 1101, 1605, 1835, 2247, 2569, 3745, 5505, 7707, 11235, 12845, 38535, 39269, 117807, 196345, 274883, 589035, 824649, 1374415, 4123245]

約数ペア:

[(1, 4123245), (3, 1374415), (5, 824649), (7, 589035), (15, 274883), (21, 196345), (35, 117807), (105, 39269), (107, 38535), (321, 12845), (367, 11235), (535, 7707), (749, 5505), (1101, 3745), (1605, 2569), (1835, 2247)]