2664304

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{1871}}^1$

素因数の和:1968

約数の個数: 20

約数和(自身を含む): 5222880

約数和(自身を除く): 2558576

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 1871, 3742, 7484, 14968, 29936, 166519, 333038, 666076, 1332152, 2664304]

約数ペア:

[(1, 2664304), (2, 1332152), (4, 666076), (8, 333038), (16, 166519), (89, 29936), (178, 14968), (356, 7484), (712, 3742), (1424, 1871)]