3121264

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{523}}^1$

素因数の和:904

約数の個数: 20

約数和(自身を含む): 6075256

約数和(自身を除く): 2953992

約数列:

[1, 2, 4, 8, 16, 373, 523, 746, 1046, 1492, 2092, 2984, 4184, 5968, 8368, 195079, 390158, 780316, 1560632, 3121264]

約数ペア:

[(1, 3121264), (2, 1560632), (4, 780316), (8, 390158), (16, 195079), (373, 8368), (523, 5968), (746, 4184), (1046, 2984), (1492, 2092)]