537208

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 1179360

約数和(自身を除く): 642152

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 181, 212, 362, 371, 424, 724, 742, 1267, 1448, 1484, 2534, 2968, 5068, 9593, 10136, 19186, 38372, 67151, 76744, 134302, 268604, 537208]

約数ペア:

[(1, 537208), (2, 268604), (4, 134302), (7, 76744), (8, 67151), (14, 38372), (28, 19186), (53, 10136), (56, 9593), (106, 5068), (181, 2968), (212, 2534), (362, 1484), (371, 1448), (424, 1267), (724, 742)]