31919748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{379997}}^1$

素因数の和:380011

約数の個数: 24

約数和(自身を含む): 85119552

約数和(自身を除く): 53199804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 379997, 759994, 1139991, 1519988, 2279982, 2659979, 4559964, 5319958, 7979937, 10639916, 15959874, 31919748]

約数ペア:

[(1, 31919748), (2, 15959874), (3, 10639916), (4, 7979937), (6, 5319958), (7, 4559964), (12, 2659979), (14, 2279982), (21, 1519988), (28, 1139991), (42, 759994), (84, 379997)]