4186735

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 6106752

約数和(自身を除く): 1920017

約数列:

[1, 5, 7, 35, 37, 53, 61, 185, 259, 265, 305, 371, 427, 1295, 1855, 1961, 2135, 2257, 3233, 9805, 11285, 13727, 15799, 16165, 22631, 68635, 78995, 113155, 119621, 598105, 837347, 4186735]

約数ペア:

[(1, 4186735), (5, 837347), (7, 598105), (35, 119621), (37, 113155), (53, 78995), (61, 68635), (185, 22631), (259, 16165), (265, 15799), (305, 13727), (371, 11285), (427, 9805), (1295, 3233), (1855, 2257), (1961, 2135)]