2912220758

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{647}}^1\times {\mathrm{13009}}^1$

素因数の和:13831

約数の個数: 16

約数和(自身を含む): 4400710560

約数和(自身を除く): 1488489802

約数列:

[1, 2, 173, 346, 647, 1294, 13009, 26018, 111931, 223862, 2250557, 4501114, 8416823, 16833646, 1456110379, 2912220758]

約数ペア:

[(1, 2912220758), (2, 1456110379), (173, 16833646), (346, 8416823), (647, 4501114), (1294, 2250557), (13009, 223862), (26018, 111931)]