4219088

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{1579}}^1$

素因数の和:1754

約数の個数: 20

約数和(自身を含む): 8228640

約数和(自身を除く): 4009552

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 1579, 2672, 3158, 6316, 12632, 25264, 263693, 527386, 1054772, 2109544, 4219088]

約数ペア:

[(1, 4219088), (2, 2109544), (4, 1054772), (8, 527386), (16, 263693), (167, 25264), (334, 12632), (668, 6316), (1336, 3158), (1579, 2672)]