4355504

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{1987}}^1$

素因数の和:2132

約数の個数: 20

約数和(自身を含む): 8504664

約数和(自身を除く): 4149160

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 1987, 2192, 3974, 7948, 15896, 31792, 272219, 544438, 1088876, 2177752, 4355504]

約数ペア:

[(1, 4355504), (2, 2177752), (4, 1088876), (8, 544438), (16, 272219), (137, 31792), (274, 15896), (548, 7948), (1096, 3974), (1987, 2192)]