3137584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{10321}}^1$

素因数の和:10348

約数の個数: 20

約数和(自身を含む): 6399640

約数和(自身を除く): 3262056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 10321, 20642, 41284, 82568, 165136, 196099, 392198, 784396, 1568792, 3137584]

約数ペア:

[(1, 3137584), (2, 1568792), (4, 784396), (8, 392198), (16, 196099), (19, 165136), (38, 82568), (76, 41284), (152, 20642), (304, 10321)]