57958908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{689987}}^1$

素因数の和:690001

約数の個数: 24

約数和(自身を含む): 154557312

約数和(自身を除く): 96598404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 689987, 1379974, 2069961, 2759948, 4139922, 4829909, 8279844, 9659818, 14489727, 19319636, 28979454, 57958908]

約数ペア:

[(1, 57958908), (2, 28979454), (3, 19319636), (4, 14489727), (6, 9659818), (7, 8279844), (12, 4829909), (14, 4139922), (21, 2759948), (28, 2069961), (42, 1379974), (84, 689987)]