3890217

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 5395392

約数和(自身を除く): 1505175

約数列:

[1, 3, 37, 101, 111, 303, 347, 1041, 3737, 11211, 12839, 35047, 38517, 105141, 1296739, 3890217]

約数ペア:

[(1, 3890217), (3, 1296739), (37, 105141), (101, 38517), (111, 35047), (303, 12839), (347, 11211), (1041, 3737)]