3923918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3383

約数の個数: 16

約数和(自身を含む): 6397440

約数和(自身を除く): 2473522

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 3331, 6662, 63289, 103261, 126578, 206522, 1961959, 3923918]

約数ペア:

[(1, 3923918), (2, 1961959), (19, 206522), (31, 126578), (38, 103261), (62, 63289), (589, 6662), (1178, 3331)]