7401471272

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{5474461}}^1$

素因数の和:5474493

約数の個数: 24

約数和(自身を含む): 15027398190

約数和(自身を除く): 7625926918

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 5474461, 10948922, 21897844, 43795688, 71167993, 142335986, 284671972, 569343944, 925183909, 1850367818, 3700735636, 7401471272]

約数ペア:

[(1, 7401471272), (2, 3700735636), (4, 1850367818), (8, 925183909), (13, 569343944), (26, 284671972), (52, 142335986), (104, 71167993), (169, 43795688), (338, 21897844), (676, 10948922), (1352, 5474461)]