6399224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1663}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 13278720

約数和(自身を除く): 6879496

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1663, 1924, 3326, 3848, 6652, 13304, 21619, 43238, 61531, 86476, 123062, 172952, 246124, 492248, 799903, 1599806, 3199612, 6399224]

約数ペア:

[(1, 6399224), (2, 3199612), (4, 1599806), (8, 799903), (13, 492248), (26, 246124), (37, 172952), (52, 123062), (74, 86476), (104, 61531), (148, 43238), (296, 21619), (481, 13304), (962, 6652), (1663, 3848), (1924, 3326)]