2879642

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:541

約数の個数: 16

約数和(自身を含む): 4514400

約数和(自身を除く): 1634758

約数列:

[1, 2, 29, 58, 131, 262, 379, 758, 3799, 7598, 10991, 21982, 49649, 99298, 1439821, 2879642]

約数ペア:

[(1, 2879642), (2, 1439821), (29, 99298), (58, 49649), (131, 21982), (262, 10991), (379, 7598), (758, 3799)]