4187589

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 6615648

約数和(自身を除く): 2428059

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 467, 1281, 1401, 2989, 3269, 8967, 9807, 22883, 28487, 68649, 85461, 199409, 598227, 1395863, 4187589]

約数ペア:

[(1, 4187589), (3, 1395863), (7, 598227), (21, 199409), (49, 85461), (61, 68649), (147, 28487), (183, 22883), (427, 9807), (467, 8967), (1281, 3269), (1401, 2989)]