742321884

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{240701}}^1$

素因数の和:240965

約数の個数: 24

約数和(自身を含む): 1738831248

約数和(自身を除く): 996509364

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 240701, 481402, 722103, 962804, 1444206, 2888412, 61860157, 123720314, 185580471, 247440628, 371160942, 742321884]

約数ペア:

[(1, 742321884), (2, 371160942), (3, 247440628), (4, 185580471), (6, 123720314), (12, 61860157), (257, 2888412), (514, 1444206), (771, 962804), (1028, 722103), (1542, 481402), (3084, 240701)]